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.openpublishing.redirection.json
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@ -84,6 +84,11 @@
"source_path": "windows/security/threat-protection/microsoft-defender-atp/ios-privacy-statement.md",
"redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/ios-privacy",
"redirect_document_id": true
},
{
"source_path": "windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-ios-privacy-information.md",
"redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/ios-privacy",
"redirect_document_id": false
},
{
"source_path": "windows/security/information-protection/windows-information-protection/create-wip-policy-using-mam-intune-azure.md",
@ -15654,6 +15659,11 @@
"source_path": "windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac.md",
"redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-mac",
"redirect_document_id": true
},
{
"source_path": "windows/security/threat-protection/microsoft-defender-atp/endpoint-detection-response-mac-preview.md",
"redirect_url": "https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-mac",
"redirect_document_id": false
},
{
"source_path": "windows/security/threat-protection/windows-defender-antivirus/microsoft-defender-atp-mac-whatsnew.md",

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browsers/internet-explorer/kb-support/ie-edge-faqs.md
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@ -10,9 +10,7 @@ ms.prod: internet-explorer
ms.technology:
ms.topic: kb-support
ms.custom: CI=111020
ms.localizationpriority: Normal
# localization_priority: medium
# ms.translationtype: MT
ms.localizationpriority: medium
ms.date: 01/23/2020
---
# Internet Explorer and Microsoft Edge frequently asked questions (FAQ) for IT Pros

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@ -7,7 +7,8 @@
"**/**.yml"
],
"exclude": [
"**/obj/**"
"**/obj/**",
"**/includes/**"
]
}
],
@ -19,7 +20,8 @@
"**/*.svg"
],
"exclude": [
"**/obj/**"
"**/obj/**",
"**/includes/**"
]
}
],

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@ -32,6 +32,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"audience": "ITPro",
"ms.topic": "article",

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windows/client-management/advanced-troubleshooting-802-authentication.md
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@ -17,17 +17,17 @@ ms.topic: troubleshooting
## Overview
This is a general troubleshooting of 802.1X wireless and wired clients. With 802.1X and wireless troubleshooting, it's important to know how the flow of authentication works, and then figuring out where it's breaking. It involves a lot of third party devices and software. Most of the time, we have to identify where the problem is, and another vendor has to fix it. Since we don't make access points or switches, it won't be an end-to-end Microsoft solution.
This article includes general troubleshooting for 802.1X wireless and wired clients. While troubleshooting 802.1X and wireless, it's important to know how the flow of authentication works, and then figure out where it's breaking. It involves a lot of third-party devices and software. Most of the time, we have to identify where the problem is, and another vendor has to fix it. We don't make access points or switches, so it's not an end-to-end Microsoft solution.
## Scenarios
This troubleshooting technique applies to any scenario in which wireless or wired connections with 802.1X authentication is attempted and then fails to establish. The workflow covers Windows 7 - 10 for clients, and Windows Server 2008 R2 - 2012 R2 for NPS.
This troubleshooting technique applies to any scenario in which wireless or wired connections with 802.1X authentication is attempted and then fails to establish. The workflow covers Windows 7 through Windows 10 for clients, and Windows Server 2008 R2 through Windows Server 2012 R2 for NPS.
## Known Issues
## Known issues
None
## Data Collection
## Data collection
See [Advanced troubleshooting 802.1X authentication data collection](data-collection-for-802-authentication.md).
@ -35,11 +35,11 @@ See [Advanced troubleshooting 802.1X authentication data collection](data-collec
Viewing [NPS authentication status events](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735320(v%3dws.10)) in the Windows Security [event log](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc722404(v%3dws.11)) is one of the most useful troubleshooting methods to obtain information about failed authentications.
NPS event log entries contain information on the connection attempt, including the name of the connection request policy that matched the connection attempt and the network policy that accepted or rejected the connection attempt. If you are not seeing both success and failure events, see the section below on [NPS audit policy](#audit-policy).
NPS event log entries contain information about the connection attempt, including the name of the connection request policy that matched the connection attempt and the network policy that accepted or rejected the connection attempt. If you don't see both success and failure events, see the [NPS audit policy](#audit-policy) section later in this article.
Check Windows Security Event log on the NPS Server for NPS events corresponding to rejected ([event ID 6273](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735399(v%3dws.10))) or accepted ([event ID 6272](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735388(v%3dws.10))) connection attempts.
Check Windows Security Event log on the NPS Server for NPS events that correspond to rejected ([event ID 6273](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735399(v%3dws.10))) or accepted ([event ID 6272](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735388(v%3dws.10))) connection attempts.
In the event message, scroll to the very bottom, and check the [Reason Code](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd197570(v%3dws.10)) field and the text associated with it.
In the event message, scroll to the very bottom, and then check the [Reason Code](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd197570(v%3dws.10)) field and the text that's associated with it.
![example of an audit failure](images/auditfailure.png)
*Example: event ID 6273 (Audit Failure)*<br><br>
@ -47,35 +47,35 @@ In the event message, scroll to the very bottom, and check the [Reason Code](htt
![example of an audit success](images/auditsuccess.png)
*Example: event ID 6272 (Audit Success)*<br>
‎The WLAN AutoConfig operational log lists information and error events based on conditions detected by or reported to the WLAN AutoConfig service. The operational log contains information about the wireless network adapter, the properties of the wireless connection profile, the specified network authentication, and, in the event of connectivity problems, the reason for the failure. For wired network access, Wired AutoConfig operational log is equivalent one.
‎The WLAN AutoConfig operational log lists information and error events based on conditions detected by or reported to the WLAN AutoConfig service. The operational log contains information about the wireless network adapter, the properties of the wireless connection profile, the specified network authentication, and, in the event of connectivity problems, the reason for the failure. For wired network access, the Wired AutoConfig operational log is an equivalent one.
On the client side, navigate to **Event Viewer (Local)\Applications and Services Logs\Microsoft\Windows\WLAN-AutoConfig/Operational** for wireless issues. For wired network access issues, navigate to **..\Wired-AutoConfig/Operational**. See the following example:
On the client side, go to **Event Viewer (Local)\Applications and Services Logs\Microsoft\Windows\WLAN-AutoConfig/Operational** for wireless issues. For wired network access issues, go to **..\Wired-AutoConfig/Operational**. See the following example:
![event viewer screenshot showing wired-autoconfig and WLAN autoconfig](images/eventviewer.png)
Most 802.1X authentication issues are due to problems with the certificate that is used for client or server authentication (e.g. invalid certificate, expiration, chain verification failure, revocation check failure, etc.).
Most 802.1X authentication issues are because of problems with the certificate that's used for client or server authentication. Examples include invalid certificate, expiration, chain verification failure, and revocation check failure.
First, validate the type of EAP method being used:
First, validate the type of EAP method that's used:
![eap authentication type comparison](images/comparisontable.png)
If a certificate is used for its authentication method, check if the certificate is valid. For server (NPS) side, you can confirm what certificate is being used from the EAP property menu. In **NPS snap-in**, go to **Policies** > **Network Policies**. Right click on the policy and select **Properties**. In the pop-up window, go to the **Constraints** tab and select the **Authentication Methods** section.
If a certificate is used for its authentication method, check whether the certificate is valid. For the server (NPS) side, you can confirm what certificate is being used from the EAP property menu. In **NPS snap-in**, go to **Policies** > **Network Policies**. Select and hold (or right-click) the policy, and then select **Properties**. In the pop-up window, go to the **Constraints** tab, and then select the **Authentication Methods** section.
![Constraints tab of the secure wireless connections properties](images/eappropertymenu.png)
The CAPI2 event log will be useful for troubleshooting certificate-related issues.
This log is not enabled by default. You can enable this log by expanding **Event Viewer (Local)\Applications and Services Logs\Microsoft\Windows\CAPI2**, right-clicking **Operational** and then clicking **Enable Log**.
The CAPI2 event log is useful for troubleshooting certificate-related issues.
By default, this log isn't enabled. To enable this log, expand **Event Viewer (Local)\Applications and Services Logs\Microsoft\Windows\CAPI2**, select and hold (or right-click) **Operational**, and then select **Enable Log**.
![screenshot of event viewer](images/capi.png)
The following article explains how to analyze CAPI2 event logs:
For information about how to analyze CAPI2 event logs, see
[Troubleshooting PKI Problems on Windows Vista](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-vista/cc749296%28v=ws.10%29).
When troubleshooting complex 802.1X authentication issues, it is important to understand the 802.1X authentication process. The following figure is an example of wireless connection process with 802.1X authentication:
When troubleshooting complex 802.1X authentication issues, it's important to understand the 802.1X authentication process. Here's an example of wireless connection process with 802.1X authentication:
![authenticator flow chart](images/authenticator_flow_chart.png)
If you [collect a network packet capture](troubleshoot-tcpip-netmon.md) on both the client and the server (NPS) side, you can see a flow like the one below. Type **EAPOL** in the Display Filter in for a client side capture, and **EAP** for an NPS side capture. See the following examples:
If you [collect a network packet capture](troubleshoot-tcpip-netmon.md) on both the client and the server (NPS) side, you can see a flow like the one below. Type **EAPOL** in the Display Filter for a client-side capture, and **EAP** for an NPS-side capture. See the following examples:
![client-side packet capture data](images/clientsidepacket_cap_data.png)
*Client-side packet capture data*<br><br>
@ -85,16 +85,16 @@ If you [collect a network packet capture](troubleshoot-tcpip-netmon.md) on both
‎
> [!NOTE]
> If you have a wireless trace, you can also [view ETL files with network monitor](https://docs.microsoft.com/windows/desktop/ndf/using-network-monitor-to-view-etl-files) and apply the **ONEX_MicrosoftWindowsOneX** and **WLAN_MicrosoftWindowsWLANAutoConfig** Network Monitor filters. Follow the instructions under the **Help** menu in Network Monitor to load the reqired [parser](https://blogs.technet.microsoft.com/netmon/2010/06/04/parser-profiles-in-network-monitor-3-4/) if needed. See the example below.
> If you have a wireless trace, you can also [view ETL files with network monitor](https://docs.microsoft.com/windows/desktop/ndf/using-network-monitor-to-view-etl-files) and apply the **ONEX_MicrosoftWindowsOneX** and **WLAN_MicrosoftWindowsWLANAutoConfig** Network Monitor filters. If you need to load the required [parser](https://blogs.technet.microsoft.com/netmon/2010/06/04/parser-profiles-in-network-monitor-3-4/), see the instructions under the **Help** menu in Network Monitor. Here's an example:
![ETL parse](images/etl.png)
## Audit policy
NPS audit policy (event logging) for connection success and failure is enabled by default. If you find that one or both types of logging are disabled, use the following steps to troubleshoot.
By default, NPS audit policy (event logging) for connection success and failure is enabled. If you find that one or both types of logging are disabled, use the following steps to troubleshoot.
View the current audit policy settings by running the following command on the NPS server:
```
```console
auditpol /get /subcategory:"Network Policy Server"
```
@ -106,13 +106,12 @@ Logon/Logoff
Network Policy Server Success and Failure
</pre>
If it shows ‘No auditing’, you can run this command to enable it:
```
If it says, "No auditing," you can run this command to enable it:
```console
auditpol /set /subcategory:"Network Policy Server" /success:enable /failure:enable
```
Even if audit policy appears to be fully enabled, it sometimes helps to disable and then re-enable this setting. You can also enable Network Policy Server logon/logoff auditing via Group Policy. The success/failure setting can be found under **Computer Configuration -> Policies -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> Audit Policies -> Logon/Logoff -> Audit Network Policy Server**.
Even if audit policy appears to be fully enabled, it sometimes helps to disable and then re-enable this setting. You can also enable Network Policy Server logon/logoff auditing by using Group Policy. To get to the success/failure setting, select **Computer Configuration** > **Policies** > **Windows Settings** > **Security Settings** > **Advanced Audit Policy Configuration** > **Audit Policies** > **Logon/Logoff** > **Audit Network Policy Server**.
## Additional references

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@ -32,6 +32,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"audience": "ITPro",
"ms.topic": "article",

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windows/client-management/manage-settings-app-with-group-policy.md
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@ -19,13 +19,13 @@ ms.topic: article
- Windows 10, Windows Server 2016
You can now manage the pages that are shown in the Settings app by using Group Policy. This lets you hide specific pages from users. Before Windows 10, version 1703, you could either show everything in the Settings app or hide it completely.
To make use of the Settings App group polices on Windows server 2016, install fix [4457127](https://support.microsoft.com/help/4457127/windows-10-update-kb4457127) or a later cumulative update.
You can now manage the pages that are shown in the Settings app by using Group Policy. When you use Group Policy to manage pages, you can hide specific pages from users. Before Windows 10, version 1703, you could either show everything in the Settings app or hide it completely.
To make use of the Settings App group policies on Windows server 2016, install fix [4457127](https://support.microsoft.com/help/4457127/windows-10-update-kb4457127) or a later cumulative update.
>[!Note]
>Each server that you want to manage access to the Settings App must be patched.
To centrally manage the new policies copy the ControlPanel.admx and ControlPanel.adml file to [Central Store](https://support.microsoft.com/help/3087759/how-to-create-and-manage-the-central-store-for-group-policy-administra) if your company uses one or the PolicyDefinitions folder of the Domain Controllers used for Group Policy management.
If your company uses one or the PolicyDefinitions folder of the Domain Controllers used for Group Policy management, to centrally manage the new policies, copy the ControlPanel.admx and ControlPanel.adml file to [Central Store](https://support.microsoft.com/help/3087759/how-to-create-and-manage-the-central-store-for-group-policy-administra).
This policy is available for both User and Computer depending on the version of the OS. Windows Server 2016 with KB 4457127 applied will have both User and Computer policy. Windows 10, version 1703, added Computer policy for the Settings app. Windows 10, version 1809, added User policy for the Settings app.
@ -39,7 +39,7 @@ Policy paths:
## Configuring the Group Policy
The Group Policy can be configured in one of two ways: specify a list of pages that are shown or specify a list of pages to hide. To do this, add either **ShowOnly:** or **Hide:** followed by a semicolon delimited list of URIs in **Settings Page Visiblity**. For a full list of URIs, see the URI scheme reference section in [Launch the Windows Settings app](https://docs.microsoft.com/windows/uwp/launch-resume/launch-settings-app#ms-settings-uri-scheme-reference).
The Group Policy can be configured in one of two ways: specify a list of pages that are shown or specify a list of pages to hide. To do this, add either **ShowOnly:** or **Hide:** followed by a semicolon-delimited list of URIs in **Settings Page Visibility**. For a full list of URIs, see the URI scheme reference section in [Launch the Windows Settings app](https://docs.microsoft.com/windows/uwp/launch-resume/launch-settings-app#ms-settings-uri-scheme-reference).
>[!NOTE]
> When you specify the URI in the Settings Page Visibility textbox, don't include **ms-settings:** in the string.

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windows/client-management/mdm/change-history-for-mdm-documentation.md
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@ -21,6 +21,7 @@ This article lists new and updated articles for the Mobile Device Management (MD
|New or updated article | Description|
|--- | ---|
| [Policy CSP](policy-configuration-service-provider.md) | Added the following new policy:<br>- [Multitasking/BrowserAltTabBlowout](policy-csp-multitasking.md#multitasking-browseralttabblowout) |
| [SurfaceHub CSP](surfacehub-csp.md) | Added the following new node:<br>-Properties/SleepMode |
## October 2020

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@ -12,8 +12,8 @@ ms.topic: conceptual
---
# How Mobile Device Management Providers support eSIM Management on Windows
The eSIM Profile Management Solution puts the Mobile Device Management (MDM) Provider in the front and center. The whole idea is to leverage an already existing solution that customers are familiar with and that they use to manage devices. The expectations from an MDM are that it will leverage the same sync mechanism that it uses for device policies to push any policy to the eSIM profile, and be able to use Groups and Users the same way. This way, the eSIM profile download and installation happens on the background and not impacting the end user. Similarly, the IT admin would use the same method of managing the eSIM profiles (Assignment/de-assignment, etc.) the same way as they currently do device management.
If you are a Mobile Device Management (MDM) Provider and would like to support eSIM Management on Windows, you should do the following:
The eSIM Profile Management Solution puts the Mobile Device Management (MDM) Provider in the front and center. The whole idea is to use an already existing solution that customers are familiar with and that they use to manage devices. The expectations from an MDM are that it will use the same sync mechanism that it uses for device policies to push any policy to the eSIM profile, and be able to use Groups and Users the same way. This way, the eSIM profile download and the installation happen in the background without impacting the end user. Similarly, the IT admin would use the same method of managing the eSIM profiles (Assignment/de-assignment, etc.) the same way as they currently do device management.
If you are a Mobile Device Management (MDM) Provider and want to support eSIM Management on Windows, perform the following steps:
- Onboard to Azure Active Directory
- Contact mobile operators directly or contact orchestrator providers. Windows provides the capability for eSIM profiles to be managed by MDM providers in the case of enterprise use cases. However, Windows does not limit how ecosystem partners might want to offer this to their own partners and/or customers. As such, the eSIM profile management capability is something that can be supported by integrating with the Window OMA-DM. This makes it possible to remotely manage the eSIM profiles according to the company policies. Contact mobile operators directly or contact orchestrator providers. Windows provides the capability for eSIM profiles to be managed by MDM providers in the case of enterprise use cases. However, Windows does not limit how ecosystem partners might want to offer this to their own partners and/or customers. As such, the eSIM profile management capability is something that can be supported by integrating with the Window OMA-DM. This makes it possible to remotely manage the eSIM profiles according to the company policies. As an MDM provider, if you are looking to integrate/onboard to a mobile operator on a 1:1 basis, contact them and learn more about their onboarding. If you would like to integrate and work with only one MDM provider, contact that provider directly. If you would like to offer eSIM management to customers using different MDM providers, contact an orchestrator provider. Orchestrator providers act as proxy handling MDM onboarding as well as mobile operator onboarding. Their role is to make the process as painless and scalable as possible for all parties. Potential orchestrator providers you could contact include:
- [HPE’s Device Entitlement Gateway](https://www.hpe.com/emea_europe/en/solutions/digital-communications-services.html)
@ -21,8 +21,8 @@ The eSIM Profile Management Solution puts the Mobile Device Management (MDM) Pro
- Assess solution type that you would like to provide your customers
- Batch/offline solution
- IT Admin can manually import a flat file containing list of eSIM activation codes, and provision eSIM on LTE enabled devices.
- Operator does not have visibility over status of the eSIM profiles and device eSIM has been downloaded and installed to
- Operator doesn't have visibility over status of the eSIM profiles and device eSIM has been downloaded and installed to
- Real-time solution
- MDM automatically syncs with the Operator backend system for subscription pool and eSIM management, via sim vendor solution component. IT Admin can view subscription pool and provision eSIM in real time.
- Operator is notified of the status of each eSIM profile and has visibility on which devices are being used
**Note:** The solution type is not noticeable to the end-user. The choice between the two is made between the MDM and the Mobile Operator.
**Note:** End users don't notice the solution type. The choice between the two is made between the MDM and the Mobile Operator.

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windows/client-management/mdm/new-in-windows-mdm-enrollment-management.md
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@ -27,6 +27,7 @@ For details about Microsoft mobile device management protocols for Windows 10 s
|New or updated article|Description|
|-----|-----|
| [Policy CSP](policy-configuration-service-provider.md) | Added the following new policies in Windows 10, version 20H2:<br>- [Experience/DisableCloudOptimizedContent](policy-csp-experience.md#experience-disablecloudoptimizedcontent)<br>- [LocalUsersAndGroups/Configure](policy-csp-localusersandgroups.md#localusersandgroups-configure)<br>- [MixedReality/AADGroupMembershipCacheValidityInDays](policy-csp-mixedreality.md#mixedreality-aadgroupmembershipcachevalidityindays)<br>- [MixedReality/BrightnessButtonDisabled](policy-csp-mixedreality.md#mixedreality-brightnessbuttondisabled)<br>- [MixedReality/FallbackDiagnostics](policy-csp-mixedreality.md#mixedreality-fallbackdiagnostics)<br>- [MixedReality/MicrophoneDisabled](policy-csp-mixedreality.md#mixedreality-microphonedisabled)<br>- [MixedReality/VolumeButtonDisabled](policy-csp-mixedreality.md#mixedreality-volumebuttondisabled)<br>- [Multitasking/BrowserAltTabBlowout](policy-csp-multitasking.md#multitasking-browseralttabblowout) |
| [SurfaceHub CSP](surfacehub-csp.md) | Added the following new node:<br>-Properties/SleepMode |
| [WindowsDefenderApplicationGuard CSP](windowsdefenderapplicationguard-csp.md) | Updated the description of the following node:<br>- Settings/AllowWindowsDefenderApplicationGuard |
## What’s new in MDM for Windows 10, version 2004

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@ -50,17 +50,17 @@ ms.date: 10/08/2020
- [DeviceLock/MinDevicePasswordLength](policy-csp-devicelock.md#devicelock-mindevicepasswordlength)
- [Experience/AllowCortana](policy-csp-experience.md#experience-allowcortana)
- [Experience/AllowManualMDMUnenrollment](policy-csp-experience.md#experience-allowmanualmdmunenrollment)
- [MixedReality/AADGroupMembershipCacheValidityInDays](./policy-csp-mixedreality.md#mixedreality-aadgroupmembershipcachevalidityindays)
- [MixedReality/BrightnessButtonDisabled](./policy-csp-mixedreality.md#mixedreality-brightnessbuttondisabled)
- [MixedReality/FallbackDiagnostics](./policy-csp-mixedreality.md#mixedreality-fallbackdiagnostics)
- [MixedReality/MicrophoneDisabled](./policy-csp-mixedreality.md#mixedreality-microphonedisabled)
- [MixedReality/VolumeButtonDisabled](./policy-csp-mixedreality.md#mixedreality-volumebuttondisabled)
- [Power/DisplayOffTimeoutOnBattery](./policy-csp-power.md#power-displayofftimeoutonbattery)
- [Power/DisplayOffTimeoutPluggedIn](./policy-csp-power.md#power-displayofftimeoutpluggedin)
- [Power/EnergySaverBatteryThresholdOnBattery](./policy-csp-power.md#power-energysaverbatterythresholdonbattery)
- [Power/EnergySaverBatteryThresholdPluggedIn](./policy-csp-power.md#power-energysaverbatterythresholdpluggedin)
- [Power/StandbyTimeoutOnBattery](./policy-csp-power.md#power-standbytimeoutonbattery)
- [Power/StandbyTimeoutPluggedIn](./policy-csp-power.md#power-standbytimeoutpluggedin)
- [MixedReality/AADGroupMembershipCacheValidityInDays](./policy-csp-mixedreality.md#mixedreality-aadgroupmembershipcachevalidityindays) <sup>9</sup>
- [MixedReality/BrightnessButtonDisabled](./policy-csp-mixedreality.md#mixedreality-brightnessbuttondisabled) <sup>9</sup>
- [MixedReality/FallbackDiagnostics](./policy-csp-mixedreality.md#mixedreality-fallbackdiagnostics) <sup>9</sup>
- [MixedReality/MicrophoneDisabled](./policy-csp-mixedreality.md#mixedreality-microphonedisabled) <sup>9</sup>
- [MixedReality/VolumeButtonDisabled](./policy-csp-mixedreality.md#mixedreality-volumebuttondisabled) <sup>9</sup>
- [Power/DisplayOffTimeoutOnBattery](./policy-csp-power.md#power-displayofftimeoutonbattery) <sup>9</sup>
- [Power/DisplayOffTimeoutPluggedIn](./policy-csp-power.md#power-displayofftimeoutpluggedin) <sup>9</sup>
- [Power/EnergySaverBatteryThresholdOnBattery](./policy-csp-power.md#power-energysaverbatterythresholdonbattery) <sup>9</sup>
- [Power/EnergySaverBatteryThresholdPluggedIn](./policy-csp-power.md#power-energysaverbatterythresholdpluggedin) <sup>9</sup>
- [Power/StandbyTimeoutOnBattery](./policy-csp-power.md#power-standbytimeoutonbattery) <sup>9</sup>
- [Power/StandbyTimeoutPluggedIn](./policy-csp-power.md#power-standbytimeoutpluggedin) <sup>9</sup>
- [Privacy/AllowInputPersonalization](policy-csp-privacy.md#privacy-allowinputpersonalization)
- [Privacy/LetAppsAccessAccountInfo](policy-csp-privacy.md#privacy-letappsaccessaccountinfo)
- [Privacy/LetAppsAccessAccountInfo_ForceAllowTheseApps](policy-csp-privacy.md#privacy-letappsaccessaccountinfo-forceallowtheseapps)
@ -83,20 +83,22 @@ ms.date: 10/08/2020
- [Privacy/LetAppsAccessMicrophone_ForceAllowTheseApps](policy-csp-privacy.md#privacy-letappsaccessmicrophone-forceallowtheseapps) <sup>8</sup>
- [Privacy/LetAppsAccessMicrophone_ForceDenyTheseApps](policy-csp-privacy.md#privacy-letappsaccessmicrophone-forcedenytheseapps) <sup>8</sup>
- [Privacy/LetAppsAccessMicrophone_UserInControlOfTheseApps](policy-csp-privacy.md#privacy-letappsaccessmicrophone-userincontroloftheseapps) <sup>8</sup>
- [RemoteLock/Lock](https://docs.microsoft.com/windows/client-management/mdm/remotelock-csp) <sup>9</sup>
- [Search/AllowSearchToUseLocation](policy-csp-search.md#search-allowsearchtouselocation)
- [Security/AllowAddProvisioningPackage](policy-csp-security.md#security-allowaddprovisioningpackage)
- [Security/AllowRemoveProvisioningPackage](policy-csp-security.md#security-allowremoveprovisioningpackage)
- [Security/AllowAddProvisioningPackage](policy-csp-security.md#security-allowaddprovisioningpackage) <sup>9</sup>
- [Security/AllowRemoveProvisioningPackage](policy-csp-security.md#security-allowremoveprovisioningpackage) <sup>9</sup>
- [Settings/AllowDateTime](policy-csp-settings.md#settings-allowdatetime)
- [Settings/AllowVPN](policy-csp-settings.md#settings-allowvpn)
- [Settings/PageVisibilityList](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-settings#settings-pagevisibilitylist) <sup>9</sup>
- [Speech/AllowSpeechModelUpdate](policy-csp-speech.md#speech-allowspeechmodelupdate)
- [System/AllowCommercialDataPipeline](policy-csp-system.md#system-allowcommercialdatapipeline)
- [System/AllowLocation](policy-csp-system.md#system-allowlocation)
- [System/AllowStorageCard](policy-csp-system.md#system-allowstoragecard)
- [System/AllowTelemetry](policy-csp-system.md#system-allowtelemetry)
- [TimeLanguageSettings/ConfigureTimeZone](./policy-csp-timelanguagesettings.md#timelanguagesettings-configuretimezone)
- [Update/ActiveHoursEnd](./policy-csp-update.md#update-activehoursend)
- [Update/ActiveHoursMaxRange](./policy-csp-update.md#update-activehoursmaxrange)
- [Update/ActiveHoursStart](./policy-csp-update.md#update-activehoursstart)
- [TimeLanguageSettings/ConfigureTimeZone](./policy-csp-timelanguagesettings.md#timelanguagesettings-configuretimezone) <sup>9</sup>
- [Update/ActiveHoursEnd](./policy-csp-update.md#update-activehoursend) <sup>9</sup>
- [Update/ActiveHoursMaxRange](./policy-csp-update.md#update-activehoursmaxrange) <sup>9</sup>
- [Update/ActiveHoursStart](./policy-csp-update.md#update-activehoursstart) <sup>9</sup>
- [Update/AllowAutoUpdate](policy-csp-update.md#update-allowautoupdate)
- [Update/AllowUpdateService](policy-csp-update.md#update-allowupdateservice)
- [Update/BranchReadinessLevel](policy-csp-update.md#update-branchreadinesslevel)
@ -122,6 +124,7 @@ Footnotes:
- 6 - Available in Windows 10, version 1903.
- 7 - Available in Windows 10, version 1909.
- 8 - Available in Windows 10, version 2004.
- 9 - Available in [Windows Holographic, version 20H2](https://docs.microsoft.com/hololens/hololens-release-notes#windows-holographic-version-20h2)
## Related topics

7
windows/client-management/mdm/policy-csp-deliveryoptimization.md
View File

@ -371,7 +371,7 @@ ADMX Info:
<!--/Scope-->
<!--Description-->
This policy allows you to to configure one or more Delivery Optimization in Network Cache servers through a custom DHCP Option. One or more values can be added as either fully qualified domain names (FQDN) or IP addresses. To add multiple values, separate each FQDN or IP address by commas.
This policy allows you to configure one or more Delivery Optimization in Network Cache servers through a custom DHCP Option. One or more values can be added as either fully qualified domain names (FQDN) or IP addresses. To add multiple values, separate each FQDN or IP address by commas.
<!--/Description-->
<!--ADMXMapped-->
@ -754,8 +754,7 @@ The following list shows the supported values:
- 2 – HTTP blended with peering across a private group. Peering occurs on devices in the same Active Directory Site (if it exists) or the same domain by default. When this option is selected, peering will cross NATs. To create a custom group use Group ID in combination with Mode 2.
- 3 – HTTP blended with Internet peering.
- 99 - Simple download mode with no peering. Delivery Optimization downloads using HTTP only and does not attempt to contact the Delivery Optimization cloud services. Added in Windows 10, version 1607.
- 100 - Bypass mode. Do not use Delivery Optimization and use BITS instead. Added in Windows 10, version 1607.
- 100 - Bypass mode. Do not use Delivery Optimization and use BITS instead. Added in Windows 10, version 1607. Note that this value is deprecated and will be removed in a future release.
<!--/SupportedValues-->
<!--/Policy-->
@ -882,7 +881,7 @@ The options set in this policy only apply to Group (2) download mode. If Group (
For option 3 - DHCP Option ID, the client will query DHCP Option ID 234 and use the returned GUID value as the Group ID.
Starting with Windows 10, version 1903, you can use the Azure Active Directory (AAD) Tenant ID as a means to define groups. To do this, set the value of DOGroupIdSource to 5.
Starting with Windows 10, version 1903, you can use the Azure Active Directory (Azure AD) Tenant ID as a means to define groups. To do this, set the value of DOGroupIdSource to 5.
<!--/Description-->
<!--ADMXMapped-->

2
windows/client-management/mdm/policy-csp-multitasking.md
View File

@ -96,7 +96,7 @@ This policy only applies to the Alt+Tab switcher. When the policy is not enabled
<!--ADMXBacked-->
ADMX Info:
- GP English name: *Configure the inclusion of Edge tabs into Alt-Tab*
- GP name: *MultiTaskingAltTabFilter*
- GP name: *BrowserAltTabBlowout*
- GP path: *Windows Components/Multitasking*
- GP ADMX file name: *Multitasking.admx*

4
windows/client-management/mdm/policy-csp-servicecontrolmanager.md
View File

@ -78,6 +78,9 @@ If you enable this policy setting, built-in system services hosted in svchost.ex
This includes a policy requiring all binaries loaded in these processes to be signed by Microsoft, as well as a policy disallowing dynamically-generated code.
> [!IMPORTANT]
> Enabling this policy could cause compatibility issues with third-party software that uses svchost.exe processes (for example, third-party antivirus software).
If you disable or do not configure this policy setting, the stricter security settings will not be applied.
<!--/Description-->
@ -122,4 +125,3 @@ Footnotes:
- 8 - Available in Windows 10, version 2004.
<!--/Policies-->

15
windows/client-management/mdm/policy-csp-userrights.md
View File

@ -75,6 +75,9 @@ Here are examples of data fields. The encoded 0xF000 is the standard delimiter/s
If you use Intune custom profiles to assign UserRights policies, you must use the CDATA tag (`<![CDATA[...]]>`) to wrap the data fields. You can specify one or more user groups within the CDATA tag by using 0xF000 as the delimiter/separator.
> [!NOTE]
> There is currently a reporting issue in the Microsoft Endpoint Manager (MEM) console which results in the setting reporting back a 'Remediation failed' (0x87d1fde8) error, even when the setting is successfully applied. To verify whether the setting has applied successfully, check the local Windows 10 device: Event Viewer>Applications and Services Logs<Microsoft>Windows>DeviceManagement-Enterprise-Diagnostics-Provider>Admin>Event ID 814. This issue is the result of the use of the CDATA tags, which are neccesary when more than a single entry is required. If there is only a single entry, the CDATA tags can be omitted - which will resolve the reporting false positive.
> [!NOTE]
> `&#xF000;` is the entity encoding of 0xF000.
@ -84,6 +87,18 @@ For example, the following syntax grants user rights to Authenticated Users and
<![CDATA[Authenticated Users&#xF000;Replicator]]>
```
For example, the following syntax grants user rights to two specific users from Contoso, user1 and user2:
```xml
<![CDATA[AzureAD\user1@contoso.com&#xF000;AzureAD\user2@contoso.com]]>
```
For example, the following syntax grants user rights to a specific user or group, by using the Security Identifier (SID) of the account or group:
```xml
<![CDATA[*S-1-12-1-430441778-1204322964-3914475434-3271576427&#xF000;*S-1-12-1-2699785510-1240757380-4153857927-656075536]]>
```
<hr/>
<!--Policies-->

12
windows/client-management/mdm/surfacehub-csp.md
View File

@ -239,7 +239,7 @@ The following diagram shows the SurfaceHub CSP management objects in tree format
<p style="margin-left: 20px">The data type is boolean. Supported operation is Get and Replace.
<a href="" id="inboxapps-welcome-currentbackgroundpath"></a>**InBoxApps/Welcome/CurrentBackgroundPath**
<p style="margin-left: 20px">Background image for the welcome screen. To set this, specify a https URL to a PNG file (only PNGs are supported for security reasons). If any certificate authorities need to be trusted in order to access the URL, please ensure they are valid and installed on the Hub, otherwise it may not be able to load the image.
<p style="margin-left: 20px">Background image for the welcome screen. To set this, specify an https URL to a PNG file (only PNGs are supported for security reasons). If any certificate authorities need to be trusted in order to access the URL, please ensure they are valid and installed on the Hub, otherwise it may not be able to load the image.
<p style="margin-left: 20px">The data type is string. Supported operation is Get and Replace.
@ -474,6 +474,16 @@ The following diagram shows the SurfaceHub CSP management objects in tree format
<p style="margin-left: 20px">The data type is integer. Supported operation is Get and Replace.
<a href="" id="properties-sleepmode"></a>**Properties/SleepMode**
<p style="margin-left: 20px">Added in Windows 10, version 20H2. Specifies the type of sleep mode for the Surface Hub.
<p style="margin-left: 20px">Valid values:
- 0 - Connected Standby (default)
- 1 - Hibernate
<p style="margin-left: 20px">The data type is integer. Supported operation is Get and Replace.
<a href="" id="properties-allowsessionresume"></a>**Properties/AllowSessionResume**
<p style="margin-left: 20px">Added in Windows 10, version 1703. Specifies whether to allow the ability to resume a session when the session times out.

26
windows/client-management/mdm/vpnv2-csp.md
View File

@ -52,7 +52,7 @@ Supported operations include Get, Add, and Delete.
Optional node. List of applications set to trigger the VPN. If any of these apps are launched and the VPN profile is currently the active profile, this VPN profile will be triggered to connect.
<a href="" id="vpnv2-profilename-apptriggerlist-apptriggerrowid"></a>**VPNv2/**<em>ProfileName</em>**/AppTriggerList/**<em>appTriggerRowId</em>
A sequential integer identifier which allows the ability to specify multiple apps for App Trigger. Sequencing must start at 0 and you should not skip numbers.
A sequential integer identifier that allows the ability to specify multiple apps for App Trigger. Sequencing must start at 0 and you should not skip numbers.
Supported operations include Get, Add, Replace, and Delete.
@ -132,7 +132,7 @@ Returns the namespace type. This value can be one of the following:
Value type is chr. Supported operation is Get.
<a href="" id="vpnv2-profilename-domainnameinformationlist-dnirowid-dnsservers"></a>**VPNv2/**<em>ProfileName</em>**/DomainNameInformationList/**<em>dniRowId</em>**/DnsServers**
List of comma separated DNS Server IP addresses to use for the namespace.
List of comma-separated DNS Server IP addresses to use for the namespace.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
@ -202,7 +202,7 @@ Numeric value from 0-255 representing the IP protocol to allow. For example, TCP
Value type is int. Supported operations include Get, Add, Replace, and Delete.
<a href="" id="vpnv2-profilename-trafficfilterlist-trafficfilterid-localportranges"></a>**VPNv2/**<em>ProfileName</em>**/TrafficFilterList/**<em>trafficFilterId</em>**/LocalPortRanges**
A list of comma separated values specifying local port ranges to allow. For example, `100-120, 200, 300-320`.
A list of comma-separated values specifying local port ranges to allow. For example, `100-120, 200, 300-320`.
> [!NOTE]
> Ports are only valid when the protocol is set to TCP=6 or UDP=17.
@ -210,7 +210,7 @@ A list of comma separated values specifying local port ranges to allow. For exam
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
<a href="" id="vpnv2-profilename-trafficfilterlist-trafficfilterid-remoteportranges"></a>**VPNv2/**<em>ProfileName</em>**/TrafficFilterList/**<em>trafficFilterId</em>**/RemotePortRanges**
A list of comma separated values specifying remote port ranges to allow. For example, `100-120, 200, 300-320`.
A list of comma-separated values specifying remote port ranges to allow. For example, `100-120, 200, 300-320`.
> [!NOTE]
> Ports are only valid when the protocol is set to TCP=6 or UDP=17.
@ -218,12 +218,12 @@ A list of comma separated values specifying remote port ranges to allow. For exa
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
<a href="" id="vpnv2-profilename-trafficfilterlist-trafficfilterid-localaddressranges"></a>**VPNv2/**<em>ProfileName</em>**/TrafficFilterList/**<em>trafficFilterId</em>**/LocalAddressRanges**
A list of comma separated values specifying local IP address ranges to allow.
A list of comma-separated values specifying local IP address ranges to allow.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
<a href="" id="vpnv2-profilename-trafficfilterlist-trafficfilterid-remoteaddressranges"></a>**VPNv2/**<em>ProfileName</em>**/TrafficFilterList/**<em>trafficFilterId</em>**/RemoteAddressRanges**
A list of comma separated values specifying remote IP address ranges to allow.
A list of comma-separated values specifying remote IP address ranges to allow.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
@ -241,9 +241,9 @@ Value type is chr. Supported operations include Get, Add, Replace, and Delete.
Added in Windows 10, version 2004. Specifies the traffic direction to apply this policy to. Default is Outbound. The value can be one of the following:
- Outbound - The rule applies to all outbound traffic
- nbound - The rule applies to all inbound traffic
- Inbound - The rule applies to all inbound traffic
If no inbound filter is provided, then by default all unsolicated inbound traffic will be blocked.
If no inbound filter is provided, then by default all unsolicited inbound traffic will be blocked.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
@ -327,7 +327,7 @@ Valid values:
- True = Register the connection's addresses in DNS.
<a href="" id="vpnv2-profilename-dnssuffix"></a>**VPNv2/**<em>ProfileName</em>**/DnsSuffix**
Optional. Specifies one or more comma separated DNS suffixes. The first in the list is also used as the primary connection specific DNS suffix for the VPN Interface. The entire list will also be added into the SuffixSearchList.
Optional. Specifies one or more comma-separated DNS suffixes. The first in the list is also used as the primary connection specific DNS suffix for the VPN Interface. The entire list will also be added into the SuffixSearchList.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
@ -345,7 +345,10 @@ Added in Windows 10, version 1607. The XML schema for provisioning all the fiel
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
<a href="" id="vpnv2-profilename-proxy"></a>**VPNv2/**<em>ProfileName</em>**/Proxy**
A collection of configuration objects to enable a post-connect proxy support for VPN. The proxy defined for this profile is applied when this profile is active and connected.
A collection of configuration objects to enable a post-connect proxy support for VPN Force Tunnel connections. The proxy defined for this profile is applied when this profile is active and connected.
> [!NOTE]
> VPN proxy settings are used only on Force Tunnel connections. On Split Tunnel connections, the general proxy settings are used.
<a href="" id="vpnv2-profilename-proxy-manual"></a>**VPNv2/**<em>ProfileName</em>**/Proxy/Manual**
Optional node containing the manual server settings.
@ -436,7 +439,7 @@ Required for native profiles. Public or routable IP address or DNS name for the
The name can be a server name plus a friendly name separated with a semi-colon. For example, server2.example.com;server2FriendlyName. When you get the value, the return will include both the server name and the friendly name; if no friendly name had been supplied it will default to the server name.
You can make a list of server by making a list of server names (with optional friendly names) seperated by commas. For example, server1.example.com,server2.example.com.
You can make a list of server by making a list of server names (with optional friendly names) separated by commas. For example, server1.example.com,server2.example.com.
Value type is chr. Supported operations include Get, Add, Replace, and Delete.
@ -1329,4 +1332,3 @@ Servers

78
windows/client-management/troubleshoot-inaccessible-boot-device.md
View File

@ -1,6 +1,6 @@
---
title: Advanced advice for Stop error 7B, Inaccessible_Boot_Device
description: Learn how to troubleshoot Stop error 7B or Inaccessible_Boot_Device. This error may occur after some changes are made to the computer,
description: Learn how to troubleshoot Stop error 7B or Inaccessible_Boot_Device. This error might occur after some changes are made to the computer,
ms.prod: w10
ms.mktglfcycl:
ms.sitesec: library
@ -15,11 +15,11 @@ manager: dansimp
# Advanced troubleshooting for Stop error 7B or Inaccessible_Boot_Device
This article provides steps to troubleshoot **Stop error 7B: Inaccessible_Boot_Device**. This error may occur after some changes are made to the computer, or immediately after you deploy Windows on the computer.
This article provides steps to troubleshoot **Stop error 7B: Inaccessible_Boot_Device**. This error might occur after some changes are made to the computer, or immediately after you deploy Windows on the computer.
## Causes of the Inaccessible_Boot_Device Stop error
Any one of the following factors may cause the stop error:
Any one of the following factors might cause the stop error:
* Missing, corrupted, or misbehaving filter drivers that are related to the storage stack
@ -33,9 +33,9 @@ Any one of the following factors may cause the stop error:
* A faulty motherboard or storage controller, or faulty hardware
* In unusual cases: the failure of the TrustedInstaller service to commit newly installed updates because of Component Based Store corruptions
* In unusual cases, the failure of the TrustedInstaller service to commit newly installed updates is because of component-based store corruptions
* Corrupted files in the **Boot** partition (for example, corruption in the volume that is labeled **SYSTEM** when you run the `diskpart` > `list vol` command)
* Corrupted files in the **Boot** partition (for example, corruption in the volume that's labeled **SYSTEM** when you run the `diskpart` > `list vol` command)
## Troubleshoot this error
@ -55,7 +55,7 @@ Start the computer in [Windows Recovery Mode (WinRE)](https://docs.microsoft.com
A list of the physical disks that are attached to the computer should be displayed and resemble the following display:
```
```console
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
@ -65,7 +65,7 @@ A list of the physical disks that are attached to the computer should be display
If the computer uses a Unified Extensible Firmware Interface (UEFI) startup interface, there will be an asterisk (<em>) in the **GPT</em>* column.
If the computer uses a basic input/output system (BIOS) interface, there will not be an asterisk in the **Dyn** column.
If the computer uses a basic input/output system (BIOS) interface, there won't be an asterisk in the **Dyn** column.
#### Step 2
@ -73,7 +73,7 @@ If the `list disk` command lists the OS disks correctly, run the `list vol` comm
`list vol` generates an output that resembles the following display:
```
```console
Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
@ -86,7 +86,7 @@ If the `list disk` command lists the OS disks correctly, run the `list vol` comm
```
>[!NOTE]
>If the disk that contains the OS is not listed in the output, you will have to engage the OEM or virtualization manufacturer.
>If the disk that contains the OS isn't listed in the output, you'll have to engage the OEM or virtualization manufacturer.
### Verify the integrity of Boot Configuration Database
@ -96,55 +96,55 @@ To verify the BCD entries:
1. Examine the **Windows Boot Manager** section that has the **{bootmgr}** identifier. Make sure that the **device** and **path** entries point to the correct device and boot loader file.
An example output if the computer is UEFI-based:
If the computer is UEFI-based, here's example output:
```
```cmd
device partition=\Device\HarddiskVolume2
path \EFI\Microsoft\Boot\bootmgfw.efi
```
An example output if the machine is BIOS based:
```
If the machine is BIOS-based, here's example output:
```cmd
Device partition=C:
```
>[!NOTE]
>This output may not contain a path.
>This output might not contain a path.
2. In the **Windows Boot Loader** that has the **{default}** identifier, make sure that **device**, **path**, **osdevice**, and **systemroot** point to the correct device or partition, winload file, OS partition or device, and OS folder.
> [!NOTE]
> If the computer is UEFI-based, the filepath value specified in the **path** parameter of **{bootmgr}** and **{default}** will contain an **.efi** extension.
> If the computer is UEFI-based, the file path value that's specified in the **path** parameter of **{bootmgr}** and **{default}** contains an **.efi** extension.
![bcdedit](images/screenshot1.png)
If any of the information is wrong or missing, we recommend that you create a backup of the BCD store. To do this, run `bcdedit /export C:\temp\bcdbackup`. This command creates a backup in **C:\\temp\\** that is named **bcdbackup** . To restore the backup, run `bcdedit /import C:\temp\bcdbackup`. This command overwrites all BCD settings by using the settings in **bcdbackup** .
If any of the information is wrong or missing, we recommend that you create a backup of the BCD store. To do this, run `bcdedit /export C:\temp\bcdbackup`. This command creates a backup in **C:\\temp\\** that's named **bcdbackup**. To restore the backup, run `bcdedit /import C:\temp\bcdbackup`. This command overwrites all BCD settings by using the settings in **bcdbackup**.
After the backup is completed, run the following command to make the changes:
After the backup completes, run the following command to make the changes:
<pre>bcdedit /set *{identifier}* option value</pre>
For example, if the device under {default} is wrong or missing, run the following command to set it: `bcdedit /set {default} device partition=C:`
For example, if the device under {default} is wrong or missing, run this command to set it: `bcdedit /set {default} device partition=C:`
If you want to re-create the BCD completely, or if you get a message that states that "**The boot configuration data store could not be opened. The system could not find the file specified,** " run `bootrec /rebuildbcd`.
If you want to completely re-create the BCD, or if you get a message that states that "**The boot configuration data store could not be opened. The system could not find the file specified,** " run `bootrec /rebuildbcd`.
If the BCD has the correct entries, check whether the **winload** and **bootmgr** entries exist in the correct location per the path that is specified in the **bcdedit** command. By default, **bootmgr** in the BIOS partition will be in the root of the **SYSTEM** partition. To see the file, run `Attrib -s -h -r`.
If the BCD has the correct entries, check whether the **winload** and **bootmgr** entries exist in the correct location, which is in the specified path in the **bcdedit** command. By default, **bootmgr** in the BIOS partition is in the root of the **SYSTEM** partition. To see the file, run `Attrib -s -h -r`.
If the files are missing, and you want to rebuild the boot files, follow these steps:
1. Copy all the contents under the **SYSTEM** partition to another location. Alternatively, you can use the command prompt to navigate to the OS drive, create a new folder, and then copy all the files and folders from the **SYSTEM** volume, as follows:
1. Copy all the contents under the **SYSTEM** partition to another location. Alternatively, you can use the command prompt to navigate to the OS drive, create a new folder, and then copy all the files and folders from the **SYSTEM** volume, like shown here:
```
```cmd
D:\> Mkdir BootBackup
R:\> Copy *.* D:\BootBackup
```
2. If you are using Windows 10, or if you are troubleshooting by using a Windows 10 ISO at the Windows Pre-Installation Environment command prompt, you can use the **bcdboot** command to re-create the boot files, as follows:
2. If you're using Windows 10, or if you're troubleshooting by using a Windows 10 ISO at the Windows Pre-Installation Environment command prompt, you can use the **bcdboot** command to re-create the boot files, like shown here:
```cmd
Bcdboot <**OSDrive* >:\windows /s <**SYSTEMdrive* >: /f ALL
```
For example: if we assign the `<System Drive>` (WinRE drive) the letter R and the `<OSdrive>` is the letter D, this command would be the following:
For example, if we assign the `<System Drive>` (WinRE drive) the letter R and the `<OSdrive>` is the letter D, the following is the command that we would use:
```cmd
Bcdboot D:\windows /s R: /f ALL
@ -153,13 +153,13 @@ R:\> Copy *.* D:\BootBackup
>[!NOTE]
>The **ALL** part of the **bcdboot** command writes all the boot files (both UEFI and BIOS) to their respective locations.
If you do not have a Windows 10 ISO, you must format the partition and copy **bootmgr** from another working computer that has a similar Windows build. To do this, follow these steps:
If you don't have a Windows 10 ISO, format the partition and copy **bootmgr** from another working computer that has a similar Windows build. To do this, follow these steps:
1. Start **Notepad**.
2. Press Ctrl+O.
3. Navigate to the system partition (in this example, it is R).
3. Navigate to the system partition (in this example, it's R).
4. Right-click the partition, and then format it.
@ -171,7 +171,7 @@ Run the following command to verify the Windows update installation and dates:
Dism /Image:<Specify the OS drive>: /Get-packages
```
After you run this command, you will see the **Install pending** and **Uninstall Pending** packages:
After you run this command, you'll see the **Install pending** and **Uninstall Pending** packages:
![Dism output](images/pendingupdate.png)
@ -185,7 +185,7 @@ After you run this command, you will see the **Install pending** and **Uninstall
4. Select **HKEY_LOCAL_MACHINE**, and then go to **File** > **Load Hive**.
5. Navigate to **OSdriveLetter:\Windows\System32\config**, select the file that is named **COMPONENT** (with no extension), and then select **Open**. When you are prompted, enter the name **OfflineComponentHive** for the new hive
5. Navigate to ***OSdriveLetter*:\Windows\System32\config**, select the file that's named **COMPONENT** (with no extension), and then select **Open**. When you're prompted, enter the name **OfflineComponentHive** for the new hive.
![Load Hive](images/loadhive.png)
@ -195,11 +195,11 @@ After you run this command, you will see the **Install pending** and **Uninstall
![Unload Hive](images/unloadhive.png)![Unload Hive](images/unloadhive1.png)
8. Select **HKEY_LOCAL_MACHINE**, go to **File** > **Load Hive**, navigate to ***OSdriveLetter* :\Windows\System32\config**, select the file that is named **SYSTEM** (with no extension), and then select **Open** . When you are prompted, enter the name **OfflineSystemHive** for the new hive.
8. Select **HKEY_LOCAL_MACHINE**, go to **File** > **Load Hive**, navigate to ***OSdriveLetter*:\Windows\System32\config**, select the file that's named **SYSTEM** (with no extension), and then select **Open**. When you're prompted, enter the name **OfflineSystemHive** for the new hive.
9. Expand **HKEY_LOCAL_MACHINE\OfflineSystemHive**, and then select the **Select** key. Check the data for the **Default** value.
10. If the data in **HKEY_LOCAL_MACHINE\OfflineSystemHive\Select\Default** is **1** , expand **HKEY_LOCAL_MACHINE\OfflineHive\ControlSet001**. If it is **2**, expand **HKEY_LOCAL_MACHINE\OfflineHive\ControlSet002**, and so on.
10. If the data in **HKEY_LOCAL_MACHINE\OfflineSystemHive\Select\Default** is **1**, expand **HKEY_LOCAL_MACHINE\OfflineHive\ControlSet001**. If it's **2**, expand **HKEY_LOCAL_MACHINE\OfflineHive\ControlSet002**, and so on.
11. Expand **Control\Session Manager**. Check whether the **PendingFileRenameOperations** key exists. If it does, back up the **SessionManager** key, and then delete the **PendingFileRenameOperations** key.
@ -207,7 +207,7 @@ After you run this command, you will see the **Install pending** and **Uninstall
#### Check services
1. Follow steps 1-10 in the "Troubleshooting if this issue occurs after an Windows Update installation" section. (Step 11 does not apply to this procedure.)
1. Follow steps 1-10 in the "Troubleshooting if this issue occurs after a Windows Update installation" section. (Step 11 doesn't apply to this procedure.)
2. Expand **Services**.
@ -225,9 +225,9 @@ After you run this command, you will see the **Install pending** and **Uninstall
* VOLUME
If these keys exist, check each one to make sure that it has a value that is named **Start** and that it is set to **0**. If not, set the value to **0**.
If these keys exist, check each one to make sure that it has a value that's named **Start**, and that it's set to **0**. If it's not, set the value to **0**.
If any of these keys do not exist, you can try to replace the current registry hive by using the hive from **RegBack**. To do this, run the following commands:
If any of these keys don't exist, you can try to replace the current registry hive by using the hive from **RegBack**. To do this, run the following commands:
```cmd
cd OSdrive:\Windows\System32\config
@ -237,7 +237,7 @@ copy OSdrive:\Windows\System32\config\RegBack\SYSTEM OSdrive:\Windows\System32\c
#### Check upper and lower filter drivers
Check whether there are any non-Microsoft upper and lower filter drivers on the computer and that they do not exist on another, similar working computer. if they do exist, remove the upper and lower filter drivers:
Check whether there are any non-Microsoft upper and lower filter drivers on the computer and that they don't exist on another, similar working computer. If they do exist, remove the upper and lower filter drivers:
1. Expand **HKEY_LOCAL_MACHINE\OfflineHive\ControlSet001\Control**.
@ -246,7 +246,7 @@ Check whether there are any non-Microsoft upper and lower filter drivers on the
>[!NOTE]
>These filters are mainly related to storage. After you expand the **Control** key in the registry, you can search for **UpperFilters** and **LowerFilters**.
The following are some of the different registry entries in which you may find these filter drivers. These entries are located under **ControlSet** and are designated as **Default** :
You might find these filter drivers in some of the following registry entries. These entries are under **ControlSet** and are designated as **Default**:
\Control\Class\\{4D36E96A-E325-11CE-BFC1-08002BE10318}
@ -258,19 +258,19 @@ Check whether there are any non-Microsoft upper and lower filter drivers on the
![Registry](images/controlset.png)
If an **UpperFilters** or **LowerFilters** entry is non-standard (for example, it is not a Windows default filter driver, such as PartMgr), remove the entry by double-clicking it in the right pane, and then deleting only that value.
If an **UpperFilters** or **LowerFilters** entry is non-standard (for example, it's not a Windows default filter driver, such as PartMgr), remove the entry. To remove it, double-click it in the right pane, and then delete only that value.
>[!NOTE]
>There could be multiple entries.
The reason that these entries may affect us is because there may be an entry in the **Services** branch that has a START type set to 0 or 1 (indicating that it is loaded at the Boot or Automatic part of the boot process). Also, either the file that is referred to is missing or corrupted, or it may be named differently than what is listed in the entry.
These entries might affect us because there might be an entry in the **Services** branch that has a START type set to 0 or 1, which means that it's loaded at the Boot or Automatic part of the boot process. Also, either the file that's referred to is missing or corrupted, or it might be named differently than what's listed in the entry.
>[!NOTE]
>If there actually is a service that is set to **0** or **1** that corresponds to an **UpperFilters** or **LowerFilters** entry, setting the service to disabled in the **Services** registry (as discussed in steps 2 and 3 of the Check services section) without removing the **Filter Driver** entry causes the computer to crash and generate a 0x7b Stop error.
>If there's a service that's set to **0** or **1** that corresponds to an **UpperFilters** or **LowerFilters** entry, setting the service to disabled in the **Services** registry (as discussed in steps 2 and 3 of the Check services section) without removing the **Filter Driver** entry causes the computer to crash and generate a 0x7b Stop error.
### Running SFC and Chkdsk
If the computer still does not start, you can try to run a **chkdisk** process on the system drive, and also run System File Checker. To do this, run the following commands at a WinRE command prompt:
If the computer still doesn't start, you can try to run a **chkdisk** process on the system drive, and then also run System File Checker. To do this, run the following commands at a WinRE command prompt:
* `chkdsk /f /r OsDrive:`

34
windows/client-management/troubleshoot-tcpip-connectivity.md
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@ -14,27 +14,33 @@ manager: dansimp
# Troubleshoot TCP/IP connectivity
You might come across connectivity errors on the application end or timeout errors. Most common scenarios would include application connectivity to a database server, SQL timeout errors, BizTalk application timeout errors, Remote Desktop Protocol (RDP) failures, file share access failures, or general connectivity.
You might come across connectivity errors on the application end or timeout errors. The following are the most common scenarios:
- Application connectivity to a database server
- SQL timeout errors
- BizTalk application timeout errors
- Remote Desktop Protocol (RDP) failures
- File share access failures
- General connectivity
When you suspect that the issue is on the network, you collect a network trace. The network trace would then be filtered. During troubleshooting connectivity errors, you might come across TCP reset in a network capture which could indicate a network issue.
When you suspect that the issue is on the network, you collect a network trace. The network trace would then be filtered. During troubleshooting connectivity errors, you might come across TCP reset in a network capture that could indicate a network issue.
* TCP is defined as connection-oriented and reliable protocol. One of the ways in which TCP ensures this is through the handshake process. Establishing a TCP session would begin with a 3-way handshake, followed by data transfer, and then a 4-way closure. The 4-way closure where both sender and receiver agree on closing the session is termed as *graceful closure*. After the 4-way closure, the server will allow 4 minutes of time (default), during which any pending packets on the network are to be processed, this is the TIME_WAIT state. Once the TIME_WAIT state is done, all the resources allocated for this connection are released.
* TCP is defined as connection-oriented and reliable protocol. One of the ways in which TCP ensures reliability is through the handshake process. Establishing a TCP session would begin with a three-way handshake, followed by data transfer, and then a four-way closure. The four-way closure where both sender and receiver agree on closing the session is termed as *graceful closure*. After the 4-way closure, the server will allow 4 minutes of time (default), during which any pending packets on the network are to be processed, this is the TIME_WAIT state. After the TIME_WAIT state completes, all the resources allocated for this connection are released.
* TCP reset is an abrupt closure of the session which causes the resources allocated to the connection to be immediately released and all other information about the connection is erased.
* TCP reset is an abrupt closure of the session; it causes the resources allocated to the connection to be immediately released and all other information about the connection is erased.
* TCP reset is identified by the RESET flag in the TCP header set to `1`.
A network trace on the source and the destination which will help you determine the flow of the traffic and see at what point the failure is observed.
A network trace on the source and the destination helps you to determine the flow of the traffic and see at what point the failure is observed.
The following sections describe some of the scenarios when you will see a RESET.
## Packet drops
When one TCP peer is sending out TCP packets for which there is no response received from the other end, the TCP peer would end up re-transmitting the data and when there is no response received, it would end the session by sending an ACK RESET( meaning, application acknowledges whatever data exchanged so far, but due to packet drop closing the connection).
When one TCP peer is sending out TCP packets for which there is no response received from the other end, the TCP peer would end up retransmitting the data and when there is no response received, it would end the session by sending an ACK RESET (this means that the application acknowledges whatever data is exchanged so far, but because of packet drop, the connection is closed).
The simultaneous network traces on source and destination will help you verify this behavior where on the source side you would see the packets being retransmitted and on the destination none of these packets are seen. This would mean, the network device between the source and destination is dropping the packets.
If the initial TCP handshake is failing because of packet drops then you would see that the TCP SYN packet is retransmitted only 3 times.
If the initial TCP handshake is failing because of packet drops, then you would see that the TCP SYN packet is retransmitted only three times.
Source side connecting on port 445:
@ -44,7 +50,7 @@ Destination side: applying the same filter, you do not see any packets.
![Screenshot of frame summary with filter in Network Monitor](images/tcp-ts-7.png)
For the rest of the data, TCP will retransmit the packets 5 times.
For the rest of the data, TCP will retransmit the packets five times.
**Source 192.168.1.62 side trace:**
@ -58,16 +64,16 @@ If you are seeing that the SYN packets are reaching the destination, but the des
## Incorrect parameter in the TCP header
You see this behavior when the packets are modified in the network by middle devices and TCP on the receiving end is unable to accept the packet, such as the sequence number being modified, or packets being re-played by middle device by changing the sequence number. Again, the simultaneous network trace on the source and destination will be able to tell you if any of the TCP headers are modified. Start by comparing the source trace and destination trace, you will be able to notice if there is a change in the packets itself or if any new packets are reaching the destination on behalf of the source.
You see this behavior when the packets are modified in the network by middle devices and TCP on the receiving end is unable to accept the packet, such as the sequence number being modified, or packets being replayed by middle device by changing the sequence number. Again, the simultaneous network trace on the source and destination will be able to tell you if any of the TCP headers are modified. Start by comparing the source trace and destination trace, you will be able to notice if there is a change in the packets itself or if any new packets are reaching the destination on behalf of the source.
In this case, you will again need help from the network team to identify any such device which is modifying packets or re-playing packets to the destination. The most common ones are RiverBed devices or WAN accelerators.
In this case, you'll again need help from the network team to identify any device that's modifying packets or replaying packets to the destination. The most common ones are RiverBed devices or WAN accelerators.
## Application side reset
When you have identified that the resets are not due to retransmits or incorrect parameter or packets being modified with the help of network trace, then you have narrowed it down to application level reset.
The application resets are the ones where you see the Acknowledgement flag set to `1` along with the reset flag. This would mean that the server is acknowledging the receipt of the packet but for some reason it will not accept the connection. This is when the application that received the packet did not like something it received.
The application resets are the ones where you see the Acknowledgment flag set to `1` along with the reset flag. This would mean that the server is acknowledging the receipt of the packet but for some reason it will not accept the connection. This is when the application that received the packet did not like something it received.
In the below screenshots, you see that the packets seen on the source and the destination are the same without any modification or any drops, but you see an explicit reset sent by the destination to the source.
@ -83,7 +89,7 @@ You also see an ACK+RST flag packet in a case when the TCP establishment packet
![Screenshot of packet flag](images/tcp-ts-11.png)
The application which is causing the reset (identified by port numbers) should be investigated to understand what is causing it to reset the connection.
The application that's causing the reset (identified by port numbers) should be investigated to understand what is causing it to reset the connection.
>[!Note]
>The above information is about resets from a TCP standpoint and not UDP. UDP is a connectionless protocol and the packets are sent unreliably. You would not see retransmission or resets when using UDP as a transport protocol. However, UDP makes use of ICMP as a error reporting protocol. When you have the UDP packet sent out on a port and the destination does not have port listed, you will see the destination sending out **ICMP Destination host unreachable: Port unreachable** message immediately after the UDP packet
@ -96,7 +102,7 @@ The application which is causing the reset (identified by port numbers) should b
```
During the course of troubleshooting connectivity issue, you might also see in the network trace that a machine receives packets but does not respond to. In such cases, there could be a drop at the server level. You should enable firewall auditing on the machine to understand if the local firewall is dropping the packet.
During the course of troubleshooting connectivity issue, you might also see in the network trace that a machine receives packets but does not respond to. In such cases, there could be a drop at the server level. To understand whether the local firewall is dropping the packet, enable the firewall auditing on the machine.
```
auditpol /set /subcategory:"Filtering Platform Packet Drop" /success:enable /failure:enable
@ -106,6 +112,6 @@ You can then review the Security event logs to see for a packet drop on a partic
![Screenshot of Event Properties](images/tcp-ts-12.png)
Now, run the command `netsh wfp show state`, this will generate a wfpstate.xml file. Once you open this file and filter for the ID you find in the above event (2944008), you will be able to see a firewall rule name associated with this ID which is blocking the connection.
Now, run the command `netsh wfp show state`, this will generate a wfpstate.xml file. After you open this file and filter for the ID that you find in the above event (2944008), you'll be able to see a firewall rule name that's associated with this ID that's blocking the connection.
![Screenshot of wfpstate.xml file](images/tcp-ts-13.png)

2
windows/client-management/troubleshoot-windows-freeze.md
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@ -251,7 +251,7 @@ If the physical computer is still running in a frozen state, follow these steps
Pool Monitor shows you the number of allocations and outstanding bytes of allocation by type of pool and the tag that is passed into calls of ExAllocatePoolWithTag.
Learn [how to use Pool Monitor](https://support.microsoft.com/help/177415) and how to [use the data to troubleshoot pool leaks](https://blogs.technet.com/b/markrussinovich/archive/2009/03/26/3211216.aspx).
Learn [how to use Memory Pool Monitor to troubleshoot kernel mode memory leaks](https://support.microsoft.com/office/how-to-use-memory-pool-monitor-poolmon-exe-to-troubleshoot-kernel-mode-memory-leaks-4f4a05c2-ef8a-fca4-3ae0-670b940af398).
### Use memory dump to collect data for the virtual machine that's running in a frozen state

1
windows/configuration/docfx.json
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@ -32,6 +32,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"audience": "ITPro",
"ms.topic": "article",

1
windows/deployment/docfx.json
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@ -35,6 +35,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"audience": "ITPro",
"ms.topic": "article",

1
windows/deployment/planning/windows-10-deprecated-features.md
View File

@ -28,7 +28,6 @@ The features described below are no longer being actively developed, and might b
| ----------- | --------------------- | ---- |
| Microsoft Edge | The legacy version of Microsoft Edge is no longer being developed.| 2004 |
| Companion Device Framework | The [Companion Device Framework](https://docs.microsoft.com/windows-hardware/design/device-experiences/windows-hello-companion-device-framework) is no longer under active development.| 2004 |
| Microsoft Edge | The legacy version of Microsoft Edge is no longer being developed.| 2004 |
| Dynamic Disks | The [Dynamic Disks](https://docs.microsoft.com/windows/win32/fileio/basic-and-dynamic-disks#dynamic-disks) feature is no longer being developed. This feature will be fully replaced by [Storage Spaces](https://docs.microsoft.com/windows-server/storage/storage-spaces/overview) in a future release.| 2004 |
| Language Community tab in Feedback Hub | The Language Community tab will be removed from the Feedback Hub. The standard feedback process: [Feedback Hub - Feedback](feedback-hub://?newFeedback=true&feedbackType=2) is the recommended way to provide translation feedback. | 1909 |
| My People / People in the Shell | My People is no longer being developed. It may be removed in a future update. | 1909 |

2
windows/deployment/s-mode.md
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@ -58,4 +58,4 @@ The [MSIX Packaging Tool](https://docs.microsoft.com/windows/application-managem
- [Consumer applications for S mode](https://www.microsoft.com/windows/s-mode)
- [S mode devices](https://www.microsoft.com/en-us/windows/view-all-devices)
- [Windows Defender Application Control deployment guide](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-application-control/windows-defender-application-control-deployment-guide)
- [Windows Defender Advanced Threat Protection](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp)
- [Microsoft Defender for Endpoint](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp)

2
windows/deployment/update/olympia/olympia-enrollment-guidelines.md
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@ -22,7 +22,7 @@ Windows Insider Lab for Enterprise is intended for Windows Insiders who want to
As an Olympia user, you will have an opportunity to:
- Use various enterprise features like Windows Information Protection (WIP), Advanced Threat Protection (ATP), windows Defender Application Guard (WDAG), and Application Virtualization (APP-V).
- Use various enterprise features like Windows Information Protection (WIP), Microsoft Defender for Office 365, Windows Defender Application Guard (WDAG), and Application Virtualization (APP-V).
- Learn how Microsoft is preparing for GDPR, as well as enabling enterprise customers to prepare for their own readiness.
- Validate and test pre-release software in your environment.
- Provide feedback.

23
windows/deployment/update/prepare-deploy-windows.md
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@ -41,13 +41,13 @@ Your infrastructure probably includes many different components and tools. You
You should also look at your organization’s environment’s configuration and outline how you’ll implement any necessary changes previously identified in the plan phase to support the update. Consider what you’ll need to do for the various settings and policies that currently underpin the environment. For example:
- Implement new draft security guidance. New versions of Windows can include new features that improve your environment’s security. Your security teams will want to make appropriate changes to security related configurations.
- Implement new draft security guidance. New versions of Windows can include new features that improve your environment’s security. Your security teams will want to make appropriate changes to security-related configurations.
- Update security baselines. Security teams understand the relevant security baselines and will have to work to make sure all baselines fit into whatever guidance they have to adhere to.
However, your configuration will consist of many different settings and policies. It’s important to only apply changes where they are necessary, and where you gain a clear improvement. Otherwise, your environment might face issues that will slow down the update process. You want to ensure your environment isn’t affected adversely because of changes you make. For example:
1. Review new security settings. Your security team will review the new security settings, to understand how they can best be set to facilitate the update, and to also investigate the potential effects they might have on your environment.
1. Review new security settings. Your security team will review the new security settings to understand how they can best be set to facilitate the update, and to also investigate the potential effects they might have on your environment.
2. Review security baselines for changes. Security teams will also review all the necessary security baselines, to ensure the changes can be implemented, and ensure your environment remains compliant.
@ -98,7 +98,24 @@ You can check these services manually by using Services.msc, or by using PowerSh
### Network configuration
Ensure that devices can reach necessary Windows Update endpoints through the firewall.
Ensure that devices can reach necessary Windows Update endpoints through the firewall. For example, for Windows 10, version 2004, the following protocols must be able to reach these respective endpoints:
|Protocol |Endpoint URL |
|---------|---------|
|TLS 1.2 | `*.prod.do.dsp.mp.microsoft.com` |
|HTTP | `emdl.ws.microsoft.com` |
|HTTP | `*.dl.delivery.mp.microsoft.com` |
|HTTP | `*.windowsupdate.com` |
|HTTPS | `*.delivery.mp.microsoft.com` |
|TLS 1.2 | `*.update.microsoft.com` |
|TLS 1.2 | `tsfe.trafficshaping.dsp.mp.microsoft.com` |
> [!NOTE]
> Be sure not to use HTTPS for those endpoints that specify HTTP, and vice versa. The connection will fail.
The specific endpoints can vary between Windows 10 versions. See, for example, [Windows 10 2004 Enterprise connection endpoints](https://docs.microsoft.com/windows/privacy/manage-windows-2004-endpoints). Similar articles for other Windows 10 versions are available in the table of contents nearby.
### Optimize download bandwidth
Set up [Delivery Optimization](waas-delivery-optimization.md) for peer network sharing or Microsoft Connected Cache.

82
windows/deployment/update/windows-update-troubleshooting.md
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@ -21,7 +21,7 @@ If you run into problems when using Windows Update, start with the following ste
1. Run the built-in Windows Update troubleshooter to fix common issues. Navigate to **Settings > Update & Security > Troubleshoot > Windows Update**.
2. Install the most recent Servicing Stack Update (SSU) that matches your version of Windows from the Microsoft Update Catalog. See [Servicing stack updates](servicing-stack-updates.md) for more details on SSU.
2. Install the most recent Servicing Stack Update (SSU) that matches your version of Windows from the Microsoft Update Catalog. See [Servicing stack updates](servicing-stack-updates.md) for more details on servicing stack updates.
3. Make sure that you install the latest Windows updates, cumulative updates, and rollup updates. To verify the update status, refer to the appropriate update history for your system:
@ -41,8 +41,8 @@ Advanced users can also refer to the [log](windows-update-logs.md) generated by
You might encounter the following scenarios when using Windows Update.
## Why am I offered an older update/upgrade?
The update that is offered to a device depends on several factors. Some of the most common attributes include the following:
## Why am I offered an older update?
The update that is offered to a device depends on several factors. The following are some of the most common attributes:
- OS Build
- OS Branch
@ -50,20 +50,20 @@ The update that is offered to a device depends on several factors. Some of the m
- OS Architecture
- Device update management configuration
If the update you're offered isn't the most current available, it might be because your device is being managed by a WSUS server, and you're being offered the updates available on that server. It's also possible, if your device is part of a Windows as a Service deployment ring, that your admin is intentionally slowing the rollout of updates. Since the WaaS rollout is slow and measured to begin with, all devices will not receive the update on the same day.
If the update you're offered isn't the most current available, it might be because your device is being managed by a WSUS server, and you're being offered the updates available on that server. It's also possible, if your device is part of a deployment group, that your admin is intentionally slowing the rollout of updates. Since the deployment is slow and measured to begin with, all devices will not receive the update on the same day.
## My device is frozen at scan. Why?
The Settings UI is talking to the Update Orchestrator service which in turn is talking to Windows Update service. If these services stop unexpectedly then you might see this behavior. In such cases, do the following:
The Settings UI communicates with the Update Orchestrator service which in turn communicates with to Windows Update service. If these services stop unexpectedly, then you might see this behavior. In such cases, follow these steps:
1. Close the Settings app and reopen it.
2. Launch Services.msc and check if the following services are running:
2. Start Services.msc and check if the following services are running:
- Update State Orchestrator
- Windows Update
## Feature updates are not being offered while other updates are
Devices running Windows 10, version 1709 through Windows 10, version 1803 that are [configured to update from Windows Update](#BKMK_DCAT) (including Windows Update for Business scenarios) are able to install servicing and definition updates but are never offered feature updates.
Devices running Windows 10, version 1709 through Windows 10, version 1803 that are [configured to update from Windows Update](#BKMK_DCAT) (including Windows Update for Business) are able to install servicing and definition updates but are never offered feature updates.
Checking the WindowsUpdate.log reveals the following error:
```console
@ -95,12 +95,12 @@ The 0x80070426 error code translates to:
ERROR_SERVICE_NOT_ACTIVE - # The service has not been started.
```
Microsoft Account Sign In Assistant (MSA or wlidsvc) is the service in question. The DCAT Flighting service (ServiceId: 855E8A7C-ECB4-4CA3-B045-1DFA50104289) relies on the Microsoft Account Sign In Assistant (MSA) to get the Global Device ID for the device. Without the MSA service running, the global device ID will not be generated and sent by the client and the search for feature updates never completes successfully.
Microsoft Account Sign In Assistant (MSA or wlidsvc) is the service in question. The DCAT Flighting service (ServiceId: 855E8A7C-ECB4-4CA3-B045-1DFA50104289) relies on MSA to get the global device ID for the device. Without the MSA service running, the global device ID won't be generated and sent by the client and the search for feature updates never completes successfully.
In order to solve this issue, we need to reset the MSA service to the default StartType of manual.
To resolve this issue, reset the MSA service to the default StartType of "manual."
## Issues related to HTTP/Proxy
Windows Update uses WinHttp with Partial Range requests (RFC 7233) to download updates and applications from Windows Update servers or on-premises WSUS servers. Because of this proxy servers configured on the network must support HTTP RANGE requests. If a proxy was configured in Internet Explorer (User level) but not in WinHTTP (System level), connections to Windows Update will fail.
Windows Update uses WinHttp with Partial Range requests (RFC 7233) to download updates and applications from Windows Update servers or on-premises WSUS servers. Therefore proxy servers on the network must support HTTP RANGE requests. If a proxy was configured in Internet Explorer (User level) but not in WinHTTP (System level), connections to Windows Update will fail.
To fix this issue, configure a proxy in WinHTTP by using the following netsh command:
@ -113,14 +113,13 @@ netsh winhttp set proxy ProxyServerName:PortNumber
If downloads through a proxy server fail with a 0x80d05001 DO_E_HTTP_BLOCKSIZE_MISMATCH error, or if you notice high CPU usage while updates are downloading, check the proxy configuration to permit HTTP RANGE requests to run.
You may choose to apply a rule to permit HTTP RANGE requests for the following URLs:
You might choose to apply a rule to permit HTTP RANGE requests for the following URLs:
*.download.windowsupdate.com
*.dl.delivery.mp.microsoft.com
*.delivery.mp.microsoft.com
*.emdl.ws.microsoft.com
`*.download.windowsupdate.com`
`*.dl.delivery.mp.microsoft.com`
`*.delivery.mp.microsoft.com`
If you cannot permit RANGE requests, keep in mind that this means you are downloading more content than needed in updates (as delta patching will not work).
If you can't allow RANGE requests, you'll be downloading more content than needed in updates (as delta patching will not work).
## The update is not applicable to your computer
@ -128,13 +127,13 @@ The most common reasons for this error are described in the following table:
|Cause|Explanation|Resolution|
|-----|-----------|----------|
|Update is superseded|As updates for a component are released, the updated component will supersede an older component that is already on the system. When this occurs, the previous update is marked as superseded. If the update that you're trying to install already has a newer version of the payload on your system, you may encounter this error message.|Check that the package that you are installing contains newer versions of the binaries. Or, check that the package is superseded by another new package. |
|Update is superseded|As updates for a component are released, the updated component will supersede an older component that is already on the system. When this occurs, the previous update is marked as superseded. If the update that you're trying to install already has a newer version of the payload on your system, you might receive this error message.|Check that the package that you are installing contains newer versions of the binaries. Or, check that the package is superseded by another new package. |
|Update is already installed|If the update that you're trying to install was previously installed, for example, by another update that carried the same payload, you may encounter this error message.|Verify that the package that you are trying to install was not previously installed.|
|Wrong update for architecture|Updates are published by CPU architecture. If the update that you're trying to install does not match the architecture for your CPU, you may encounter this error message. |Verify that the package that you're trying to install matches the Windows version that you are using. The Windows version information can be found in the "Applies To" section of the article for each update. For example, Windows Server 2012-only updates cannot be installed on Windows Server 2012 R2-based computers. <br>Also, verify that the package that you are installing matches the processor architecture of the Windows version that you are using. For example, an x86-based update cannot be installed on x64-based installations of Windows. |
|Missing prerequisite update|Some updates require a prerequisite update before they can be applied to a system. If you are missing a prerequisite update, you may encounter this error message. For example, KB 2919355 must be installed on Windows 8.1 and Windows Server 2012 R2 computers before many of the updates that were released after April 2014 can be installed.|Check the related articles about the package in the Microsoft Knowledge Base (KB) to make sure that you have the prerequisite updates installed. For example, if you encounter the error message on Windows 8.1 or Windows Server 2012 R2, you may have to install the April 2014 update 2919355 as a prerequisite and one or more pre-requisite servicing updates (KB 2919442 and KB 3173424). <br>Note: To determine if these prerequisite updates are installed, run the following PowerShell command: <br>get-hotfix KB3173424,KB2919355,KB2919442 <br>If the updates are installed, the command will return the installed date in the "InstalledOn" section of the output.
|Missing prerequisite update|Some updates require a prerequisite update before they can be applied to a system. If you are missing a prerequisite update, you may encounter this error message. For example, KB 2919355 must be installed on Windows 8.1 and Windows Server 2012 R2 computers before many of the updates that were released after April 2014 can be installed.|Check the related articles about the package in the Microsoft Knowledge Base (KB) to make sure that you have the prerequisite updates installed. For example, if you encounter the error message on Windows 8.1 or Windows Server 2012 R2, you may have to install the April 2014 update 2919355 as a prerequisite and one or more pre-requisite servicing updates (KB 2919442 and KB 3173424). <br>To determine if these prerequisite updates are installed, run the following PowerShell command: <br>`get-hotfix KB3173424,KB2919355, KB2919442`. <br>If the updates are installed, the command will return the installed date in the `InstalledOn` section of the output.
## Issues related to firewall configuration
Error that may be seen in the WU logs:
Error that you might see in Windows Update logs:
```console
DownloadManager Error 0x800706d9 occurred while downloading update; notifying dependent calls.
```
@ -150,33 +149,34 @@ DownloadManager [0]12F4.1FE8::09/29/2017-13:45:08.530 [agent]DO job {C6E2F6DC-5B
Go to Services.msc and ensure that Windows Firewall Service is enabled. Stopping the service associated with Windows Firewall with Advanced Security is not supported by Microsoft. For more information, see [I need to disable Windows Firewall](https://docs.microsoft.com/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc766337(v=ws.10)).
## Issues arising from configuration of conflicting policies
Windows Update provides a wide range configuration policies to control the behavior of WU service in a managed environment. While these policies let you configure the settings at a granular level, misconfiguration or setting conflicting polices may lead to unexpected behaviors.
Windows Update provides a wide range configuration policy to control the behavior of the Windows Update service in a managed environment. While these policies let you configure the settings at a granular level, misconfiguration or setting conflicting policies may lead to unexpected behaviors.
See [How to configure automatic updates by using Group Policy or registry settings](https://support.microsoft.com/help/328010/how-to-configure-automatic-updates-by-using-group-policy-or-registry-s) for more information.
## Device cannot access update files
Check that your device can access these Windows Update endpoints:
- `http://windowsupdate.microsoft.com`
- `http://*.windowsupdate.microsoft.com`
- `https://*.windowsupdate.microsoft.com`
- `http://*.update.microsoft.com`
- `https://*.update.microsoft.com`
- `http://*.windowsupdate.com`
- `http://download.windowsupdate.com`
- `https://download.microsoft.com`
- `http://*.download.windowsupdate.com`
- `http://wustat.windows.com`
- `http://ntservicepack.microsoft.com`
- `https://*.prod.do.dsp.mp.microsoft.com`
- `http://*.dl.delivery.mp.microsoft.com`
- `https://*.delivery.mp.microsoft.com`
- `https://tsfe.trafficshaping.dsp.mp.microsoft.com`
Ensure that devices can reach necessary Windows Update endpoints through the firewall. For example, for Windows 10, version 2004, the following protocols must be able to reach these respective endpoints:
|Protocol |Endpoint URL |
|---------|---------|
|TLS 1.2 | `*.prod.do.dsp.mp.microsoft.com` |
|HTTP | `emdl.ws.microsoft.com` |
|HTTP | `*.dl.delivery.mp.microsoft.com` |
|HTTP | `*.windowsupdate.com` |
|HTTPS | `*.delivery.mp.microsoft.com` |
|TLS 1.2 | `*.update.microsoft.com` |
|TLS 1.2 | `tsfe.trafficshaping.dsp.mp.microsoft.com` |
> [!NOTE]
> Be sure not to use HTTPS for those endpoints that specify HTTP, and vice versa. The connection will fail.
The specific endpoints can vary between Windows 10 versions. See, for example, [Windows 10 2004 Enterprise connection endpoints](https://docs.microsoft.com/windows/privacy/manage-windows-2004-endpoints). Similar articles for other Windows 10 versions are available in the table of contents nearby.
Allow these endpoints for future use.
## Updates aren't downloading from the intranet endpoint (WSUS or Configuration Manager)
Windows 10 devices can receive updates from a variety of sources, including Windows Update online, a Windows Server Update Services server, and others. To determine the source of Windows Updates currently being used on a device, follow these steps:
1. Start Windows PowerShell as an administrator.
2. Run \$MUSM = New-Object -ComObject "Microsoft.Update.ServiceManager".
3. Run \$MUSM.Services.
@ -192,14 +192,14 @@ Check the output for the Name and OffersWindowsUPdates parameters, which you can
|- Name: Windows Update<br>- OffersWindowsUpdates: True|- The source is Windows Update. <br>- The client is configured to receive updates from Windows Update Online.|
## You have a bad setup in the environment
If we look at the GPO being set through registry, the system is configured to use WSUS to download updates:
In this example, per the Group Policy set through registry, the system is configured to use WSUS to download updates (note the second line):
```console
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU]
"UseWUServer"=dword:00000001 ===================================> it says use WSUS server.
"UseWUServer"=dword:00000001
```
From the WU logs:
From Windows Update logs:
```console
2018-08-06 09:33:31:085 480 1118 Agent ** START ** Agent: Finding updates [CallerId = OperationalInsight Id = 49]
2018-08-06 09:33:31:085 480 1118 Agent *********
@ -215,7 +215,7 @@ From the WU logs:
In the above log snippet, we see that the Criteria = "IsHidden = 0 AND DeploymentAction=*". "*" means there is nothing specified from the server. So, the scan happens but there is no direction to download or install to the agent. So it just scans the update and provides the results.
Now if you look at the below logs, the Automatic update runs the scan and finds no update approved for it. So it reports there are 0 updates to install or download. This is due to bad setup or configuration in the environment. The WSUS side should approve the patches for WU so that it fetches the updates and installs it on the specified time according to the policy. Since this scenario doesn't include Configuration Manager, there's no way to install unapproved updates. And that is the problem you are facing. You expect that the scan should be done by the operational insight agent and automatically trigger download and install but that won’t happen here.
Now if you look at the below logs, the Automatic update runs the scan and finds no update approved for it. So it reports there are no updates to install or download. This is due to an incorrect configuration. The WSUS side should approve the updates for Windows Update so that it fetches the updates and installs them at the specified time according to the policy. Since this scenario doesn't include Configuration Manager, there's no way to install unapproved updates. You're expecting the operational insight agent to do the scan and automatically trigger the download and installation but that won’t happen with this configuration.
```console
2018-08-06 10:58:45:992 480 5d8 Agent ** START ** Agent: Finding updates [CallerId = AutomaticUpdates Id = 57]

1
windows/hub/docfx.json
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@ -36,6 +36,7 @@
"globalMetadata": {
"audience": "ITPro",
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"ms.topic": "article",
"feedback_system": "GitHub",

1
windows/privacy/docfx.json
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@ -33,6 +33,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.technology": "windows",
"audience": "ITPro",
"ms.topic": "article",

2
windows/privacy/manage-connections-from-windows-operating-system-components-to-microsoft-services.md
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@ -1659,7 +1659,7 @@ You can turn off **Enhanced Notifications** as follows:
-or-
- Create a new REG_SZ registry setting named **DisableEnhancedNotifications** in **HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows Defender\Reporting** to a value of **1**.
- Create a new REG_DWORD registry setting named **DisableEnhancedNotifications** in **HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows Defender\Reporting** and enter the decimal value **1**.
### <a href="" id="bkmk-defender-smartscreen"></a>24.1 Windows Defender SmartScreen

6
windows/privacy/required-windows-diagnostic-data-events-and-fields-2004.md
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@ -1638,7 +1638,7 @@ The following fields are available:
- **LicenseStateReason** Retrieves why (or how) a system is licensed or unlicensed. The HRESULT may indicate an error code that indicates a key blocked error, or it may indicate that we are running an OS License granted by the MS store.
- **OA3xOriginalProductKey** Retrieves the License key stamped by the OEM to the machine.
- **OSEdition** Retrieves the version of the current OS.
- **OSInstallType** Retrieves a numeric description of what install was used on the device i.e. clean, upgrade, refresh, reset, etc
- **OSInstallType** Retrieves a numeric description of what install was used on the device i.e. clean, upgrade, refresh, reset, etc.
- **OSOOBEDateTime** Retrieves Out of Box Experience (OOBE) Date in Coordinated Universal Time (UTC).
- **OSSKU** Retrieves the Friendly Name of OS Edition.
- **OSSubscriptionStatus** Represents the existing status for enterprise subscription feature for PRO machines.
@ -1786,7 +1786,7 @@ This event sends data about the current user's default preferences for browser a
The following fields are available:
- **CalendarType** The calendar identifiers that are used to specify different calendars.
- **DefaultApp** The current uer's default program selected for the following extension or protocol: .html, .htm, .jpg, .jpeg, .png, .mp3, .mp4, .mov, .pdf.
- **DefaultApp** The current user's default program selected for the following extension or protocol: .html, .htm, .jpg, .jpeg, .png, .mp3, .mp4, .mov, .pdf.
- **DefaultBrowserProgId** The ProgramId of the current user's default browser.
- **LocaleName** Name of the current user locale given by LOCALE_SNAME via the GetLocaleInfoEx() function.
- **LongDateFormat** The long date format the user has selected.
@ -6052,7 +6052,7 @@ The following fields are available:
### Microsoft.Windows.Sense.Client.PerformanceScript.OnboardingScript
This event is triggered whenever WDATP onboarding script is run. The data collected with this event is used to keep Windows performing properly.
This event is triggered whenever Microsoft Defender for Endpoint onboarding script is run. The data collected with this event is used to keep Windows performing properly.
The following fields are available:

1
windows/security/docfx.json
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@ -33,6 +33,7 @@
"externalReference": [],
"globalMetadata": {
"breadcrumb_path": "/windows/windows-10/breadcrumb/toc.json",
"uhfHeaderId": "MSDocsHeader-M365-IT",
"ms.topic": "article",
"manager": "dansimp",
"audience": "ITPro",

4
windows/security/identity-protection/access-control/active-directory-security-groups.md
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@ -3368,9 +3368,9 @@ This security group has not changed since Windows Server 2008.
### <a href="" id="bkmk-serveroperators"></a>Server Operators
Members in the Server Operators group can administer domain servers. This group exists only on domain controllers. By default, the group has no members. Members of the Server Operators group can sign in to a server interactively, create and delete network shared resources, start and stop services, back up and restore files, format the hard disk drive of the computer, and shut down the computer. This group cannot be renamed, deleted, or moved.
Members in the Server Operators group can administer domain controllers. This group exists only on domain controllers. By default, the group has no members. Members of the Server Operators group can sign in to a server interactively, create and delete network shared resources, start and stop services, back up and restore files, format the hard disk drive of the computer, and shut down the computer. This group cannot be renamed, deleted, or moved.
By default, this built-in group has no members, and it has access to server configuration options on domain controllers. Its membership is controlled by the service administrator groups, Administrators and Domain Admins, in the domain, and the Enterprise Admins group. Members in this group cannot change any administrative group memberships. This is considered a service administrator account because its members have physical access to domain controllers, they can perform maintenance tasks (such as backup and restore), and they have the ability to change binaries that are installed on the domain controllers. Note the default user rights in the following table.
By default, this built-in group has no members, and it has access to server configuration options on domain controllers. Its membership is controlled by the service administrator groups Administrators and Domain Admins in the domain, and the Enterprise Admins group in the forest root domain. Members in this group cannot change any administrative group memberships. This is considered a service administrator account because its members have physical access to domain controllers, they can perform maintenance tasks (such as backup and restore), and they have the ability to change binaries that are installed on the domain controllers. Note the default user rights in the following table.
The Server Operators group applies to versions of the Windows Server operating system listed in the [Active Directory Default Security Groups table](#bkmk-groupstable).

2
windows/security/identity-protection/credential-guard/credential-guard-manage.md
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@ -160,7 +160,7 @@ You can view System Information to check that Windows Defender Credential Guard
2. Click **System Summary**.
3. Confirm that **Credential Guard** is shown next to **Virtualization-based security Services Configured**.
3. Confirm that **Credential Guard** is shown next to **Virtualization-based security Services Running**.
Here's an example:

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windows/security/identity-protection/hello-for-business/hello-cert-trust-adfs.md
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@ -44,9 +44,12 @@ Prepare the Active Directory Federation Services deployment by installing and up
> 1. Launch AD FS management console. Brose to "Services > Scope Descriptions".
> 2. Right click "Scope Descriptions" and select "Add Scope Description".
> 3. Under name type "ugs" and Click Apply > OK.
> 4. Launch Powershell as Administrator.
> 5. Execute the command "Get-AdfsApplicationPermission". Look for the ScopeNames :{openid, aza} that has the ClientRoleIdentifier Make a note of the ObjectIdentifier.
> 6. Execute the command "Set-AdfsApplicationPermission -TargetIdentifier <ObjectIdentifier from step 5> -AddScope 'ugs'.
> 4. Launch PowerShell as an administrator.
> 5. Get the ObjectIdentifier of the application permission with the ClientRoleIdentifier parameter equal to "38aa3b87-a06d-4817-b275-7a316988d93b":
> ```PowerShell
> (Get-AdfsApplicationPermission -ServerRoleIdentifiers 'http://schemas.microsoft.com/ws/2009/12/identityserver/selfscope' | ?{ $_.ClientRoleIdentifier -eq '38aa3b87-a06d-4817-b275-7a316988d93b' }).ObjectIdentifier
> ```
> 6. Execute the command `Set-AdfsApplicationPermission -TargetIdentifier <ObjectIdentifier from step 5> -AddScope 'ugs'`.
> 7. Restart the ADFS service.
> 8. On the client: Restart the client. User should be prompted to provision WHFB.
> 9. If the provisioning window does not pop up then need to collect NGC trace logs and further troubleshoot.

2
windows/security/identity-protection/hello-for-business/hello-faq.md
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@ -144,7 +144,7 @@ Beginning with Windows 10, version 1709, Windows Hello for Business used as a sm
The smart card emulation feature of Windows Hello for Business verifies the PIN and then discards the PIN in exchange for a ticket. The process does not receive the PIN, but rather the ticket that grants them private key operations. Windows 10 does not provide any Group Policy settings to adjust this caching.
## Can I disable the PIN while using Windows Hello for Business?
No. The movement away from passwords is accomplished by gradually reducing the use of the password. In the occurrence where you cannot authenticate with biometrics, you need a fall back mechanism that is not a password. The PIN is the fall back mechanism. Disabling or hiding the PIN credential provider disabled the use of biometrics.
No. The movement away from passwords is accomplished by gradually reducing the use of the password. In the occurrence where you cannot authenticate with biometrics, you need a fallback mechanism that is not a password. The PIN is the fallback mechanism. Disabling or hiding the PIN credential provider will disable the use of biometrics.
## How are keys protected?
Wherever possible, Windows Hello for Business takes advantage of trusted platform module (TPM) 2.0 hardware to generate and protect keys. However, Windows Hello and Windows Hello for Business does not require a TPM. Administrators can choose to allow key operations in software.

2
windows/security/identity-protection/hello-for-business/hello-hybrid-cert-trust-devreg.md
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@ -506,7 +506,7 @@ The following script helps you with the creation of the issuance transform rules
#### Configure Device Authentication in AD FS
Using an elevated PowerShell command window, configure AD FS policy by executing the following command
`PS C:>Set-AdfsGlobalAuthenticationPolicy -DeviceAuthenticationEnabled $true -DeviceAuthenticationMethod All`
`PS C:>Set-AdfsGlobalAuthenticationPolicy -DeviceAuthenticationEnabled $true -DeviceAuthenticationMethod SignedToken`
#### Check your configuration
For your reference, below is a comprehensive list of the AD DS devices, containers and permissions required for device write-back and authentication to work

2
windows/security/identity-protection/hello-for-business/hello-hybrid-key-trust-prereqs.md
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@ -67,7 +67,7 @@ Key trust deployments do not need client issued certificates for on-premises aut
The minimum required Enterprise certificate authority that can be used with Windows Hello for Business is Windows Server 2012, but you can also use a third-party Enterprise certification authority. The requirements for the domain controller certificate are shown below. For more details, see [Requirements for domain controller certificates from a third-party CA](https://support.microsoft.com/help/291010/requirements-for-domain-controller-certificates-from-a-third-party-ca).
* The certificate must have a Certificate Revocation List (CRL) distribution point extension that points to a valid CRL.
* The certificate must have a Certificate Revocation List (CRL) distribution point extension that points to a valid CRL, or an Authority Information Access (AIA) extension that points to an Online Certificate Status Protocol (OCSP) responder.
* The certificate Subject section should contain the directory path of the server object (the distinguished name).
* The certificate Key Usage section must contain Digital Signature and Key Encipherment.
* Optionally, the certificate Basic Constraints section should contain: [Subject Type=End Entity, Path Length Constraint=None].

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4
windows/security/identity-protection/vpn/vpn-conditional-access.md
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@ -74,10 +74,12 @@ Two client-side configuration service providers are leveraged for VPN device com
- Collects TPM data used to verify health states
- Forwards the data to the Health Attestation Service (HAS)
- Provisions the Health Attestation Certificate received from the HAS
- Upon request, forwards the Health Attestation Certificate (received from HAS) and related runtime information to the MDM server for verification
- Upon request, forward the Health Attestation Certificate (received from HAS) and related runtime information to the MDM server for verification
> [!NOTE]
> Currently, it is required that certificates used for obtaining Kerberos tickets must be issued from an on-premises CA, and that SSO must be enabled in the user’s VPN profile. This will enable the user to access on-premises resources.
>
> In the case of AzureAD-only joined devices (not hybrid joined devices), if the user certificate issued by the on-premises CA has the user UPN from AzureAD in Subject and SAN (Subject Alternative Name), the VPN profile must be modified to ensure that the client does not cache the credentials used for VPN authentication. To do this, after deploying the VPN profile to the client, modify the *Rasphone.pbk* on the client by changing the entry **UseRasCredentials** from 1 (default) to 0 (zero).
## Client connection flow

6
windows/security/identity-protection/vpn/vpn-connection-type.md
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@ -7,7 +7,7 @@ ms.sitesec: library
ms.pagetype: security, networking
author: dulcemontemayor
ms.localizationpriority: medium
ms.date: 07/27/2017
ms.date: 11/13/2020
ms.reviewer:
manager: dansimp
ms.author: dansimp
@ -61,11 +61,11 @@ There are a number of Universal Windows Platform VPN applications, such as Pulse
See [VPN profile options](vpn-profile-options.md) and [VPNv2 CSP](https://msdn.microsoft.com/library/windows/hardware/dn914776.aspx) for XML configuration.
The following image shows connection options in a VPN Profile configuration policy using Microsoft Intune.
The following image shows connection options in a VPN Profile configuration policy using Microsoft Intune:
![Available connection types](images/vpn-connection-intune.png)
In Intune, you can also include custom XML for third-party plug-in profiles.
In Intune, you can also include custom XML for third-party plug-in profiles:
![Custom XML](images/vpn-custom-xml-intune.png)

10
windows/security/identity-protection/vpn/vpn-guide.md
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@ -6,7 +6,7 @@ ms.mktglfcycl: deploy
ms.sitesec: library
author: dulcemontemayor
ms.localizationpriority: medium
ms.date: 07/27/2017
ms.date: 11/13/2020
ms.reviewer:
manager: dansimp
ms.author: dansimp
@ -20,9 +20,9 @@ ms.author: dansimp
- Windows 10
- Windows 10 Mobile
This guide will walk you through the decisions you will make for Windows 10 clients in your enterprise VPN solution and how to configure your deployment. This guide references the [VPNv2 Configuration Service Provider (CSP)](https://msdn.microsoft.com/library/windows/hardware/dn914776.aspx) and provides mobile device management (MDM) configuration instructions using Microsoft Intune and the VPN Profile template for Windows 10.
This guide will walk you through the decisions you will make for Windows 10 clients in your enterprise VPN solution and how to configure your deployment. This guide references the [VPNv2 Configuration Service Provider (CSP)](https://docs.microsoft.com/windows/client-management/mdm/vpnv2-csp) and provides mobile device management (MDM) configuration instructions using Microsoft Intune and the VPN Profile template for Windows 10.
![Intune VPN policy template](images/vpn-intune-policy.png)
To create a Windows 10 VPN device configuration profile see: [Windows 10 and Windows Holographic device settings to add VPN connections using Intune](https://docs.microsoft.com/mem/intune/configuration/vpn-settings-windows-10).
> [!NOTE]
> This guide does not explain server deployment.
@ -43,7 +43,5 @@ This guide will walk you through the decisions you will make for Windows 10 clie
## Learn more
- [VPN connections in Microsoft Intune](https://docs.microsoft.com/intune/deploy-use/vpn-connections-in-microsoft-intune)
- [Create VPN profiles to connect to VPN servers in Intune](https://docs.microsoft.com/mem/intune/configuration/vpn-settings-configure)

5
windows/security/identity-protection/vpn/vpn-profile-options.md
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@ -34,7 +34,6 @@ The following table lists the VPN settings and whether the setting can be config
| Routing: forced-tunnel | yes |
| Authentication (EAP) | yes, if connection type is built-in |
| Conditional access | yes |
| Proxy settings | yes, by PAC/WPAD file or server and port |
| Name resolution: NRPT | yes |
| Name resolution: DNS suffix | no |
| Name resolution: persistent | no |
@ -45,6 +44,10 @@ The following table lists the VPN settings and whether the setting can be config
| LockDown | no |
| Windows Information Protection (WIP) | yes |
| Traffic filters | yes |
| Proxy settings | yes, by PAC/WPAD file or server and port |
> [!NOTE]
> VPN proxy settings are only used on Force Tunnel Connections. On Split Tunnel Connections, the general proxy settings are used.
The ProfileXML node was added to the VPNv2 CSP to allow users to deploy VPN profile as a single blob. This is particularly useful for deploying profiles with features that are not yet supported by MDMs. You can get additional examples in the [ProfileXML XSD](https://msdn.microsoft.com/library/windows/hardware/mt755930.aspx) topic.

6
windows/security/includes/machineactionsnote.md
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@ -1,6 +1,6 @@
---
title: Perform a Machine Action via the Microsoft Defender ATP API
description: This page focuses on performing a machine action via the Microsoft Defender Advanced Threat Protection (MDATP) API.
title: Perform a Machine Action via the Microsoft Defender for Endpoint API
description: This page focuses on performing a machine action via the Microsoft Defender for Endpoint API.
ms.date: 08/28/2017
ms.reviewer:
manager: dansimp
@ -10,4 +10,4 @@ ms.prod: w10
---
>[!Note]
> This page focuses on performing a machine action via API. See [take response actions on a machine](../threat-protection/microsoft-defender-atp/respond-machine-alerts.md) for more information about response actions functionality via Microsoft Defender ATP.
> This page focuses on performing a machine action via API. See [take response actions on a machine](../threat-protection/microsoft-defender-atp/respond-machine-alerts.md) for more information about response actions functionality via Microsoft Defender for Endpoint.

4
windows/security/includes/prerelease.md
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@ -1,6 +1,6 @@
---
title: Microsoft Defender ATP Pre-release Disclaimer
description: Disclaimer for pre-release version of Microsoft Defender ATP.
title: Microsoft Defender for Endpoint Pre-release Disclaimer
description: Disclaimer for pre-release version of Microsoft Defender for Endpoint.
ms.date: 08/28/2017
ms.reviewer:
manager: dansimp

5
windows/security/information-protection/bitlocker/bitlocker-overview.md
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@ -62,7 +62,7 @@ A computer with a TPM must also have a Trusted Computing Group (TCG)-compliant B
The system BIOS or UEFI firmware (for TPM and non-TPM computers) must support the USB mass storage device class, including reading small files on a USB flash drive in the pre-operating system environment.
> [!IMPORTANT]
> From Windows 7, you can encrypt an OS drive without a TPM and USB flash drive. For this procedure, see [Tip of the Day: Bitlocker without TPM or USB](https://blogs.technet.microsoft.com/tip_of_the_day/2014/01/22/tip-of-the-day-bitlocker-without-tpm-or-usb/).
> From Windows 7, you can encrypt an OS drive without a TPM and USB flash drive. For this procedure, see [Tip of the Day: Bitlocker without TPM or USB](https://social.technet.microsoft.com/Forums/en-US/eac2cc67-8442-42db-abad-2ed173879751/bitlocker-without-tpm?forum=win10itprosetup).
> [!NOTE]
> TPM 2.0 is not supported in Legacy and CSM Modes of the BIOS. Devices with TPM 2.0 must have their BIOS mode configured as Native UEFI only. The Legacy and Compatibility Support Module (CSM) options must be disabled. For added security Enable the Secure Boot feature.
@ -74,6 +74,8 @@ The hard disk must be partitioned with at least two drives:
- The operating system drive (or boot drive) contains the operating system and its support files. It must be formatted with the NTFS file system.
- The system drive contains the files that are needed to load Windows after the firmware has prepared the system hardware. BitLocker is not enabled on this drive. For BitLocker to work, the system drive must not be encrypted, must differ from the operating system drive, and must be formatted with the FAT32 file system on computers that use UEFI-based firmware or with the NTFS file system on computers that use BIOS firmware. We recommend that system drive be approximately 350 MB in size. After BitLocker is turned on it should have approximately 250 MB of free space.
A fixed data volume or removable data volume cannot be marked as an active partition.
When installed on a new computer, Windows will automatically create the partitions that are required for BitLocker.
When installing the BitLocker optional component on a server you will also need to install the Enhanced Storage feature, which is used to support hardware encrypted drives.
@ -98,4 +100,3 @@ When installing the BitLocker optional component on a server you will also need
| [Protecting cluster shared volumes and storage area networks with BitLocker](protecting-cluster-shared-volumes-and-storage-area-networks-with-bitlocker.md)| This topic for IT pros describes how to protect CSVs and SANs with BitLocker.|
| [Enabling Secure Boot and BitLocker Device Encryption on Windows 10 IoT Core](https://developer.microsoft.com/windows/iot/docs/securebootandbitlocker) | This topic covers how to use BitLocker with Windows 10 IoT Core |

2
windows/security/information-protection/secure-the-windows-10-boot-process.md
View File

@ -84,7 +84,7 @@ These requirements help protect you from rootkits while allowing you to run any
- **Configure UEFI to trust your custom bootloader.** All Certified For Windows 10 PCs allow you to trust a non-certified bootloader by adding a signature to the UEFI database, allowing you to run any operating system, including homemade operating systems.
- **Turn off Secure Boot.** All Certified For Windows 10 PCs allow you to turn off Secure Boot so that you can run any software. This does not help protect you from bootkits, however.
To prevent malware from abusing these options, the user must manually configure the UEFI firmware to trust a non-certified bootloader or to turn off Secure Boot. Software cannot change the Secure Boot settings. For more information about Secure Boot, read the blog, [Protecting the pre-OS environment with UEFI](https://blogs.msdn.com/b/b8/archive/2011/09/22/protecting-the-pre-os-environment-with-uefi.aspx).
To prevent malware from abusing these options, the user must manually configure the UEFI firmware to trust a non-certified bootloader or to turn off Secure Boot. Software cannot change the Secure Boot settings.
Like most mobile devices, ARM-based Certified For Windows RT devices, such as the Microsoft Surface RT device, are designed to run only Windows 8.1. Therefore, Secure Boot cannot be turned off, and you cannot load a different operating system. Fortunately, there is a large market of ARM devices designed to run other operating systems.

45
windows/security/threat-protection/TOC.md
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@ -8,7 +8,7 @@
### [Data storage and privacy](microsoft-defender-atp/data-storage-privacy.md)
### [Overview of Microsoft Defender Security Center](microsoft-defender-atp/use.md)
### [Portal overview](microsoft-defender-atp/portal-overview.md)
### [Microsoft Defender ATP for US Government Community Cloud High customers](microsoft-defender-atp/commercial-gov.md)
### [Microsoft Defender ATP for US Government Community Cloud High customers](microsoft-defender-atp/gov.md)
### [Microsoft Defender ATP for non-Windows platforms](microsoft-defender-atp/non-windows.md)
## [Evaluate capabilities](microsoft-defender-atp/evaluation-lab.md)
@ -162,7 +162,7 @@
###### [Detect and block Potentially Unwanted Applications](microsoft-defender-antivirus/detect-block-potentially-unwanted-apps-microsoft-defender-antivirus.md)
###### [Enable and configure always-on protection and monitoring](microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus.md)
##### [Antivirus on Windows Server 2016](microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md)
##### [Antivirus on Windows Server](microsoft-defender-antivirus/microsoft-defender-antivirus-on-windows-server-2016.md)
##### [Antivirus compatibility]()
###### [Compatibility charts](microsoft-defender-antivirus/microsoft-defender-antivirus-compatibility.md)
@ -180,29 +180,29 @@
##### [Deploy, manage updates, and report on antivirus]()
###### [Preparing to deploy](microsoft-defender-antivirus/deploy-manage-report-microsoft-defender-antivirus.md)
###### [Deploy and enable antivirus](microsoft-defender-antivirus/deploy-microsoft-defender-antivirus.md)
####### [Deployment guide for VDI environments](microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md)
###### [Deployment guide for VDI environments](microsoft-defender-antivirus/deployment-vdi-microsoft-defender-antivirus.md)
###### [Report on antivirus protection]()
####### [Review protection status and alerts](microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md)
####### [Troubleshoot antivirus reporting in Update Compliance](microsoft-defender-antivirus/troubleshoot-reporting.md)
###### [Review protection status and alerts](microsoft-defender-antivirus/report-monitor-microsoft-defender-antivirus.md)
###### [Troubleshoot antivirus reporting in Update Compliance](microsoft-defender-antivirus/troubleshoot-reporting.md)
###### [Manage updates and apply baselines]()
####### [Learn about the different kinds of updates](microsoft-defender-antivirus/manage-updates-baselines-microsoft-defender-antivirus.md)
####### [Manage protection and security intelligence updates](microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md)
####### [Manage when protection updates should be downloaded and applied](microsoft-defender-antivirus/manage-protection-update-schedule-microsoft-defender-antivirus.md)
####### [Manage updates for endpoints that are out of date](microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md)
####### [Manage event-based forced updates](microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md)
####### [Manage updates for mobile devices and VMs](microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md)
###### [Learn about the different kinds of updates](microsoft-defender-antivirus/manage-updates-baselines-microsoft-defender-antivirus.md)
###### [Manage protection and security intelligence updates](microsoft-defender-antivirus/manage-protection-updates-microsoft-defender-antivirus.md)
###### [Manage when protection updates should be downloaded and applied](microsoft-defender-antivirus/manage-protection-update-schedule-microsoft-defender-antivirus.md)
###### [Manage updates for endpoints that are out of date](microsoft-defender-antivirus/manage-outdated-endpoints-microsoft-defender-antivirus.md)
###### [Manage event-based forced updates](microsoft-defender-antivirus/manage-event-based-updates-microsoft-defender-antivirus.md)
###### [Manage updates for mobile devices and VMs](microsoft-defender-antivirus/manage-updates-mobile-devices-vms-microsoft-defender-antivirus.md)
##### [Customize, initiate, and review the results of scans and remediation]()
###### [Configuration overview](microsoft-defender-antivirus/customize-run-review-remediate-scans-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions in antivirus scans]()
####### [Exclusions overview](microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md)
####### [Configure and validate exclusions based on file name, extension, and folder location](microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md)
####### [Configure and validate exclusions for files opened by processes](microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md)
####### [Configure antivirus exclusions Windows Server 2016](microsoft-defender-antivirus/configure-server-exclusions-microsoft-defender-antivirus.md)
####### [Common mistakes when defining exclusions](microsoft-defender-antivirus/common-exclusion-mistakes-microsoft-defender-antivirus.md)
###### [Exclusions overview](microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions based on file name, extension, and folder location](microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions for files opened by processes](microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md)
###### [Configure antivirus exclusions Windows Server](microsoft-defender-antivirus/configure-server-exclusions-microsoft-defender-antivirus.md)
###### [Common mistakes when defining exclusions](microsoft-defender-antivirus/common-exclusion-mistakes-microsoft-defender-antivirus.md)
###### [Configure scanning antivirus options](microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md)
###### [Configure remediation for scans](microsoft-defender-antivirus/configure-remediation-microsoft-defender-antivirus.md)
###### [Configure scheduled scans](microsoft-defender-antivirus/scheduled-catch-up-scans-microsoft-defender-antivirus.md)
@ -216,10 +216,10 @@
###### [Management overview](microsoft-defender-antivirus/customize-run-review-remediate-scans-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions in antivirus scans]()
####### [Exclusions overview](microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md)
####### [Configure and validate exclusions based on file name, extension, and folder location](microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md)
####### [Configure and validate exclusions for files opened by processes](microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md)
####### [Configure antivirus exclusions on Windows Server 2016](microsoft-defender-antivirus/configure-server-exclusions-microsoft-defender-antivirus.md)
###### [Exclusions overview](microsoft-defender-antivirus/configure-exclusions-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions based on file name, extension, and folder location](microsoft-defender-antivirus/configure-extension-file-exclusions-microsoft-defender-antivirus.md)
###### [Configure and validate exclusions for files opened by processes](microsoft-defender-antivirus/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md)
###### [Configure antivirus exclusions on Windows Server](microsoft-defender-antivirus/configure-server-exclusions-microsoft-defender-antivirus.md)
###### [Configure scanning options](microsoft-defender-antivirus/configure-advanced-scan-types-microsoft-defender-antivirus.md)
@ -231,7 +231,7 @@
###### [Run and review the results of an offline scan](microsoft-defender-antivirus/microsoft-defender-offline.md)
###### [Restore quarantined files](microsoft-defender-antivirus/restore-quarantined-files-microsoft-defender-antivirus.md)
#### [Better together: Microsoft Defender Antivirus and Microsoft Defender ATP](microsoft-defender-antivirus/why-use-microsoft-defender-antivirus.md)
#### [Better together: Microsoft Defender Antivirus and Microsoft Defender for Endpoint](microsoft-defender-antivirus/why-use-microsoft-defender-antivirus.md)
#### [Better together: Microsoft Defender Antivirus and Office 365](microsoft-defender-antivirus/office-365-microsoft-defender-antivirus.md)
@ -278,7 +278,7 @@
#### [Configure]()
##### [Configure iOS features](microsoft-defender-atp/ios-configure-features.md)
#### [Privacy](microsoft-defender-atp/microsoft-defender-atp-ios-privacy-information.md)
#### [Privacy](microsoft-defender-atp/ios-privacy.md)
### [Microsoft Defender Advanced Threat Protection for Linux]()
@ -297,6 +297,7 @@
##### [Static proxy configuration](microsoft-defender-atp/linux-static-proxy-configuration.md)
##### [Set preferences](microsoft-defender-atp/linux-preferences.md)
##### [Detect and block Potentially Unwanted Applications](microsoft-defender-atp/linux-pua.md)
##### [Schedule scans with Microsoft Defender ATP for Linux](microsoft-defender-atp/linux-schedule-scan-atp.md)
#### [Troubleshoot]()
##### [Troubleshoot installation issues](microsoft-defender-atp/linux-support-install.md)

6
windows/security/threat-protection/auditing/audit-detailed-file-share.md
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@ -37,9 +37,9 @@ There are no system access control lists (SACLs) for shared folders. If this pol
| Computer Type | General Success | General Failure | Stronger Success | Stronger Failure | Comments |
|-------------------|-----------------|-----------------|------------------|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Domain Controller | No | Yes | No | Yes | Audit Success for this subcategory on domain controllers typically will lead to very high volume of events, especially for SYSVOL share.<br>We recommend monitoring Failure access attempts: the volume should not be very high. You will be able to see who was not able to get access to a file or folder on a network share on a computer. |
| Member Server | IF | Yes | IF | Yes | IF – If a server has shared network folders which typically get many access requests (File Server, for example), the volume of events might be very high. If you really need to track all successful access events for every file or folder located on a shared folder, enable Success auditing or use the [Audit File System](audit-file-system.md) subcategory, although that subcategory excludes some information in Audit Detailed File Share, for example, the client’s IP address.<br>The volume of Failure events for member servers should not be very high (if they are not File Servers). With Failure auditing, you will be able to see who was not able to get access to a file or folder on a network share on this computer. |
| Workstation | IF | Yes | IF | Yes | IF – If a workstation has shared network folders which typically get many access requests, the volume of events might be very high. If you really need to track all successful access events for every file or folder located on a shared folder, enable Success auditing or use Audit File System subcategory, although that subcategory excludes some information in Audit Detailed File Share, for example, the client’s IP address.<br>The volume of Failure events for workstations should not be very high. With Failure auditing, you will be able to see who was not able to get access to a file or folder on a network share on this computer. |
| Domain Controller | No | Yes | No | Yes | Audit Success for this subcategory on domain controllers typically will lead to high volume of events, especially for SYSVOL share.<br>We recommend monitoring Failure access attempts: the volume should not be high. You will be able to see who was not able to get access to a file or folder on a network share on a computer. |
| Member Server | IF | Yes | IF | Yes | IF – If a server has shared network folders that typically get many access requests (File Server, for example), the volume of events might be high. If you really need to track all successful access events for every file or folder located on a shared folder, enable Success auditing or use the [Audit File System](audit-file-system.md) subcategory, although that subcategory excludes some information in Audit Detailed File Share, for example, the client’s IP address.<br>The volume of Failure events for member servers should not be high (if they are not File Servers). With Failure auditing, you can see who can't access a file or folder on a network share on this computer. |
| Workstation | IF | Yes | IF | Yes | IF – If a workstation has shared network folders that typically get many access requests, the volume of events might be high. If you really need to track all successful access events for every file or folder located on a shared folder, enable Success auditing or use Audit File System subcategory, although that subcategory excludes some information in Audit Detailed File Share, for example, the client’s IP address.<br>The volume of Failure events for workstations should not be high. With Failure auditing, you can see who can't access a file or folder on a network share on this computer. |
**Events List:**

11
windows/security/threat-protection/auditing/audit-group-membership.md
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@ -1,6 +1,6 @@
---
title: Audit Group Membership (Windows 10)
description: The advanced security audit policy setting, Audit Group Membership, enables you to audit group memberships when they are enumerated on the client PC.
description: Using the advanced security audit policy setting, Audit Group Membership, you can audit group memberships when they're enumerated on the client PC.
ms.assetid: 1CD7B014-FBD9-44B9-9274-CC5715DE58B9
ms.reviewer:
manager: dansimp
@ -20,8 +20,7 @@ ms.date: 04/19/2017
- Windows 10
- Windows Server 2016
Audit Group Membership enables you to audit group memberships when they are enumerated on the client computer.
By using Audit Group Membership, you can audit group memberships when they're enumerated on the client computer.
This policy allows you to audit the group membership information in the user's logon token. Events in this subcategory are generated on the computer on which a logon session is created.
@ -39,9 +38,9 @@ Multiple events are generated if the group membership information cannot fit in
| Computer Type | General Success | General Failure | Stronger Success | Stronger Failure | Comments |
|-------------------|-----------------|-----------------|------------------|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Domain Controller | Yes | No | Yes | No | Group membership information for logged in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Member Server | Yes | No | Yes | No | Group membership information for logged in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Workstation | Yes | No | Yes | No | Group membership information for logged in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Domain Controller | Yes | No | Yes | No | Group membership information for a logged-in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group, or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so this subcategory doesn't have a recommendation to enable Failure auditing. |
| Member Server | Yes | No | Yes | No | Group membership information for logged in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group, or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so this subcategory doesn't have a recommendation to enable Failure auditing. |
| Workstation | Yes | No | Yes | No | Group membership information for a logged-in user can help to detect that member of specific domain or local group logged in to the machine (for example, member of database administrators, built-in local administrators, domain administrators, service accounts group, or other high value groups).<br>For recommendations for using and analyzing the collected information, see the ***Security Monitoring Recommendations*** sections.<br>This subcategory doesn’t have Failure events, so this subcategory doesn't have a recommendation to enable Failure auditing. |
**Events List:**

10
windows/security/threat-protection/auditing/audit-logoff.md
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@ -23,7 +23,7 @@ ms.date: 07/16/2018
Audit Logoff determines whether the operating system generates audit events when logon sessions are terminated.
These events occur on the computer that was accessed. In the case of an interactive logon, these events are generated on the computer that was logged on to.
These events occur on the computer that was accessed. For an interactive logon, these events are generated on the computer that was logged on to.
There is no failure event in this subcategory because failed logoffs (such as when a system abruptly shuts down) do not generate an audit record.
@ -31,13 +31,13 @@ Logon events are essential to understanding user activity and detecting potentia
**Event volume**: High.
This subcategory allows you to audit events generated by the closing of a logon session. These events occur on the computer that was accessed. For an interactive logoff the security audit event is generated on the computer that the user account logged on to.
This subcategory allows you to audit events generated by the closing of a logon session. These events occur on the computer that was accessed. For an interactive logoff, the security audit event is generated on the computer that the user account logged on to.
| Computer Type | General Success | General Failure | Stronger Success | Stronger Failure | Comments |
|-------------------|-----------------|-----------------|------------------|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Domain Controller | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Member Server | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Workstation | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It is more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long session was active (in correlation with [Audit Logon](audit-logon.md) events) and when user actually logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Domain Controller | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It's more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long a session was active (in correlation with [Audit Logon](audit-logon.md) events) and when a user logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Member Server | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It's more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long a session was active (in correlation with [Audit Logon](audit-logon.md) events) and when a user logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
| Workstation | No | No | Yes | No | This subcategory typically generates huge amount of “[4634](event-4634.md)(S): An account was logged off.” events, which typically have little security relevance. It's more important to audit Logon events using [Audit Logon](audit-logon.md) subcategory, rather than Logoff events.<br>Enable Success audit if you want to track, for example, for how long a session was active (in correlation with [Audit Logon](audit-logon.md) events) and when a user logged off.<br>This subcategory doesn’t have Failure events, so there is no recommendation to enable Failure auditing for this subcategory. |
**Events List:**

8
windows/security/threat-protection/auditing/audit-non-sensitive-privilege-use.md
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@ -1,6 +1,6 @@
---
title: Audit Non Sensitive Privilege Use (Windows 10)
description: This topic for the IT professional describes the Advanced Security Audit policy setting, Audit Non-Sensitive Privilege Use, which determines whether the operating system generates audit events when non-sensitive privileges (user rights) are used.
title: Audit Non-Sensitive Privilege Use (Windows 10)
description: This article for the IT professional describes the Advanced Security Audit policy setting, Audit Non-Sensitive Privilege Use, which determines whether the operating system generates audit events when non-sensitive privileges (user rights) are used.
ms.assetid: 8fd74783-1059-443e-aa86-566d78606627
ms.reviewer:
manager: dansimp
@ -14,14 +14,14 @@ author: dansimp
ms.date: 04/19/2017
---
# Audit Non Sensitive Privilege Use
# Audit Non-Sensitive Privilege Use
**Applies to**
- Windows 10
- Windows Server 2016
Audit Non Sensitive Privilege Use contains events that show usage of non-sensitive privileges. This is the list of non-sensitive privileges:
Audit Non-Sensitive Privilege Use contains events that show usage of non-sensitive privileges. This is the list of non-sensitive privileges:
- Access Credential Manager as a trusted caller

8
windows/security/threat-protection/change-history-for-threat-protection.md
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@ -1,8 +1,8 @@
---
title: Change history for [Windows Defender Advanced Threat Protection (Windows Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
title: Change history for [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
ms.reviewer:
ms.author: dansimp
description: This topic lists new and updated topics in the WWindows Defender ATP content set.
description: This topic lists new and updated topics in the Defender for Endpoint content set.
ms.prod: w10
ms.mktglfcycl: deploy
ms.sitesec: library
@ -16,11 +16,11 @@ ms.localizationpriority: medium
---
# Change history for threat protection
This topic lists new and updated topics in the [Microsoft Defender ATP](microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) documentation.
This topic lists new and updated topics in the [Defender for Endpoint](microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) documentation.
## August 2018
New or changed topic | Description
---------------------|------------
[Microsoft Defender Advanced Threat Protection](microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) | Reorganized Windows 10 security topics to reflect the Windows Defender ATP platform.
[Microsoft Defender for Endpoint](microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) | Reorganized Windows 10 security topics to reflect the Defender for Endpoint platform.

42
windows/security/threat-protection/device-control/control-usb-devices-using-intune.md
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@ -13,13 +13,13 @@ manager: dansimp
audience: ITPro
---
# How to control USB devices and other removable media using Microsoft Defender ATP
# How to control USB devices and other removable media using Microsoft Defender for Endpoint
**Applies to:** [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
Microsoft recommends [a layered approach to securing removable media](https://aka.ms/devicecontrolblog), and Microsoft Defender ATP provides multiple monitoring and control features to help prevent threats in unauthorized peripherals from compromising your devices:
Microsoft recommends [a layered approach to securing removable media](https://aka.ms/devicecontrolblog), and Microsoft Defender for Endpoint provides multiple monitoring and control features to help prevent threats in unauthorized peripherals from compromising your devices:
1. [Discover plug and play connected events for peripherals in Microsoft Defender ATP advanced hunting](#discover-plug-and-play-connected-events). Identify or investigate suspicious usage activity.
1. [Discover plug and play connected events for peripherals in Microsoft Defender for Endpoint advanced hunting](#discover-plug-and-play-connected-events). Identify or investigate suspicious usage activity.
2. Configure to allow or block only certain removable devices and prevent threats.
1. [Allow or block removable devices](#allow-or-block-removable-devices) based on granular configuration to deny write access to removable disks and approve or deny devices by using USB device IDs. Flexible policy assignment of device installation settings based on an individual or group of Azure Active Directory (Azure AD) users and devices.
@ -28,22 +28,22 @@ Microsoft recommends [a layered approach to securing removable media](https://ak
- Microsoft Defender Antivirus real-time protection (RTP) to scan removable storage for malware.
- The Attack Surface Reduction (ASR) USB rule to block untrusted and unsigned processes that run from USB.
- Direct Memory Access (DMA) protection settings to mitigate DMA attacks, including Kernel DMA Protection for Thunderbolt and blocking DMA until a user signs in.
3. [Create customized alerts and response actions](#create-customized-alerts-and-response-actions) to monitor usage of removable devices based on these plug and play events or any other Microsoft Defender ATP events with [custom detection rules](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules).
3. [Create customized alerts and response actions](#create-customized-alerts-and-response-actions) to monitor usage of removable devices based on these plug and play events or any other Microsoft Defender for Endpoint events with [custom detection rules](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules).
4. [Respond to threats](#respond-to-threats) from peripherals in real-time based on properties reported by each peripheral.
>[!Note]
>These threat reduction measures help prevent malware from coming into your environment. To protect enterprise data from leaving your environment, you can also configure data loss prevention measures. For example, on Windows 10 devices you can configure [BitLocker](https://docs.microsoft.com/windows/security/information-protection/bitlocker/bitlocker-overview) and [Windows Information Protection](https://docs.microsoft.com/windows/security/information-protection/windows-information-protection/create-wip-policy-using-intune-azure), which will encrypt company data even if it is stored on a personal device, or use the [Storage/RemovableDiskDenyWriteAccess CSP](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-storage#storage-removablediskdenywriteaccess) to deny write access to removable disks. Additionally, you can [classify and protect files on Windows devices](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-atp/information-protection-in-windows-overview) (including their mounted USB devices) by using Microsoft Defender ATP and Azure Information Protection.
>These threat reduction measures help prevent malware from coming into your environment. To protect enterprise data from leaving your environment, you can also configure data loss prevention measures. For example, on Windows 10 devices you can configure [BitLocker](https://docs.microsoft.com/windows/security/information-protection/bitlocker/bitlocker-overview) and [Windows Information Protection](https://docs.microsoft.com/windows/security/information-protection/windows-information-protection/create-wip-policy-using-intune-azure), which will encrypt company data even if it is stored on a personal device, or use the [Storage/RemovableDiskDenyWriteAccess CSP](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-storage#storage-removablediskdenywriteaccess) to deny write access to removable disks. Additionally, you can [classify and protect files on Windows devices](https://docs.microsoft.com/windows/security/threat-protection/windows-defender-atp/information-protection-in-windows-overview) (including their mounted USB devices) by using Microsoft Defender for Endpoint and Azure Information Protection.
## Discover plug and play connected events
You can view plug and play connected events in Microsoft Defender ATP advanced hunting to identify suspicious usage activity or perform internal investigations.
For examples of Microsoft Defender ATP advanced hunting queries, see the [Microsoft Defender ATP hunting queries GitHub repo](https://github.com/Microsoft/WindowsDefenderATP-Hunting-Queries).
You can view plug and play connected events in Microsoft Defender for Endpoint advanced hunting to identify suspicious usage activity or perform internal investigations.
For examples of Defender for Endpoint advanced hunting queries, see the [Microsoft Defender for Endpoint hunting queries GitHub repo](https://github.com/Microsoft/WindowsDefenderATP-Hunting-Queries).
Sample Power BI report templates are available for Microsoft Defender ATP that you can use for Advanced hunting queries. With these sample templates, including one for device control, you can integrate the power of Advanced hunting into Power BI. See the [GitHub repository for PowerBI templates](https://github.com/microsoft/MDATP-PowerBI-Templates) for more information. See [Create custom reports using Power BI](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/api-power-bi) to learn more about Power BI integration.
Sample Power BI report templates are available for Microsoft Defender for Endpoint that you can use for Advanced hunting queries. With these sample templates, including one for device control, you can integrate the power of Advanced hunting into Power BI. See the [GitHub repository for PowerBI templates](https://github.com/microsoft/MDATP-PowerBI-Templates) for more information. See [Create custom reports using Power BI](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/api-power-bi) to learn more about Power BI integration.
## Allow or block removable devices
The following table describes the ways Microsoft Defender ATP can allow or block removable devices based on granular configuration.
The following table describes the ways Microsoft Defender for Endpoint can allow or block removable devices based on granular configuration.
| Control | Description |
|----------|-------------|
@ -54,11 +54,11 @@ The following table describes the ways Microsoft Defender ATP can allow or block
| [Allow installation and usage of specifically approved peripherals with matching device instance IDs](#allow-installation-and-usage-of-specifically-approved-peripherals-with-matching-device-instance-ids) | You can only install and use approved peripherals that match any of these device instance IDs. |
| [Prevent installation and usage of specifically prohibited peripherals with matching device instance IDs](#prevent-installation-and-usage-of-specifically-prohibited-peripherals-with-matching-device-instance-ids) | You can't install or use prohibited peripherals that match any of these device instance IDs. |
| [Limit services that use Bluetooth](#limit-services-that-use-bluetooth) | You can limit the services that can use Bluetooth. |
| [Use Microsoft Defender ATP baseline settings](#use-microsoft-defender-atp-baseline-settings) | You can set the recommended configuration for ATP by using the Microsoft Defender ATP security baseline. |
| [Use Microsoft Defender for Endpoint baseline settings](#use-microsoft-defender-for-endpoint-baseline-settings) | You can set the recommended configuration for ATP by using the Defender for Endpoint security baseline. |
### Restrict USB drives and other peripherals
To prevent malware infections or data loss, an organization may restrict USB drives and other peripherals. The following table describes the ways Microsoft Defender ATP can help prevent installation and usage of USB drives and other peripherals.
To prevent malware infections or data loss, an organization may restrict USB drives and other peripherals. The following table describes the ways Microsoft Defender for Endpoint can help prevent installation and usage of USB drives and other peripherals.
| Control | Description
|----------|-------------|
@ -75,7 +75,7 @@ The above policies can also be set through the [Device Installation CSP settings
> [!Note]
> Always test and refine these settings with a pilot group of users and devices first before applying them in production.
For more information about controlling USB devices, see the [Microsoft Defender ATP blog](https://www.microsoft.com/security/blog/2018/12/19/windows-defender-atp-has-protections-for-usb-and-removable-devices/).
For more information about controlling USB devices, see the [Microsoft Defender for Endpoint blog](https://www.microsoft.com/security/blog/2018/12/19/windows-defender-atp-has-protections-for-usb-and-removable-devices/).
#### Allow installation and usage of USB drives and other peripherals
@ -189,7 +189,7 @@ Allowing installation of specific devices requires also enabling [DeviceInstalla
### Prevent installation of specifically prohibited peripherals
Microsoft Defender ATP blocks installation and usage of prohibited peripherals by using either of these options:
Microsoft Defender for Endpoint blocks installation and usage of prohibited peripherals by using either of these options:
- [Administrative Templates](https://docs.microsoft.com/intune/administrative-templates-windows) can block any device with a matching hardware ID or setup class.
- [Device Installation CSP settings](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-deviceinstallation) with a custom profile in Intune. You can [prevent installation of specific device IDs](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-deviceinstallation#deviceinstallation-preventinstallationofmatchingdeviceids) or [prevent specific device classes](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-deviceinstallation#deviceinstallation-preventinstallationofmatchingdevicesetupclasses).
@ -212,26 +212,26 @@ Using Intune, you can limit the services that can use Bluetooth through the ["Bl
![Bluetooth](images/bluetooth.png)
### Use Microsoft Defender ATP baseline settings
### Use Microsoft Defender for Endpoint baseline settings
The Microsoft Defender ATP baseline settings represent the recommended configuration for ATP. Configuration settings for baseline are located in the edit profile page of the configuration settings.
The Microsoft Defender for Endpoint baseline settings represent the recommended configuration for ATP. Configuration settings for baseline are located in the edit profile page of the configuration settings.
![Baselines](images/baselines.png)
## Prevent threats from removable storage
Removable storage devices can introduce additional security risk to your organization. Microsoft Defender ATP can help identify and block malicious files on removable storage devices.
Removable storage devices can introduce additional security risk to your organization. Microsoft Defender for Endpoint can help identify and block malicious files on removable storage devices.
Microsoft Defender ATP can also prevent USB peripherals from being used on devices to help prevent external threats. It does this by using the properties reported by USB peripherals to determine whether or not they can be installed and used on the device.
Microsoft Defender for Endpoint can also prevent USB peripherals from being used on devices to help prevent external threats. It does this by using the properties reported by USB peripherals to determine whether or not they can be installed and used on the device.
Note that if you block USB devices or any other device classes using the device installation policies, connected devices, such as phones, can still charge.
>[!NOTE]
>Always test and refine these settings with a pilot group of users and devices first before widely distributing to your organization.
The following table describes the ways Microsoft Defender ATP can help prevent threats from removable storage.
The following table describes the ways Microsoft Defender for Endpoint can help prevent threats from removable storage.
For more information about controlling USB devices, see the [Microsoft Defender ATP blog](https://aka.ms/devicecontrolblog).
For more information about controlling USB devices, see the [Microsoft Defender for Endpoint blog](https://aka.ms/devicecontrolblog).
| Control | Description |
|----------|-------------|
@ -327,7 +327,7 @@ For information on device control related advance hunting events and examples on
## Respond to threats
You can create custom alerts and automatic response actions with the [Microsoft Defender ATP Custom Detection Rules](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules). Response actions within the custom detection cover both machine and file level actions. You can also create alerts and automatic response actions using [PowerApps](https://powerapps.microsoft.com/) and [Flow](https://flow.microsoft.com/) with the [Microsoft Defender ATP connector](https://docs.microsoft.com/connectors/wdatp/). The connector supports actions for investigation, threat scanning, and restricting running applications. It is one of over 200 pre-defined connectors including Outlook, Teams, Slack, and more. Custom connectors can also be built. See [Connectors](https://docs.microsoft.com/connectors/) to learn more about connectors.
You can create custom alerts and automatic response actions with the [Microsoft Defender for Endpoint Custom Detection Rules](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules). Response actions within the custom detection cover both machine and file level actions. You can also create alerts and automatic response actions using [PowerApps](https://powerapps.microsoft.com/) and [Flow](https://flow.microsoft.com/) with the [Microsoft Defender for Endpoint connector](https://docs.microsoft.com/connectors/wdatp/). The connector supports actions for investigation, threat scanning, and restricting running applications. It is one of over 200 pre-defined connectors including Outlook, Teams, Slack, and more. Custom connectors can also be built. See [Connectors](https://docs.microsoft.com/connectors/) to learn more about connectors.
For example, using either approach, you can automatically have the Microsoft Defender Antivirus run when a USB device is mounted onto a machine.

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@ -16,9 +16,7 @@ ms.reviewer:
# Enable virtualization-based protection of code integrity
**Applies to:**
- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
This topic covers different ways to enable Hypervisor-protected code integrity (HVCI) on Windows 10.
Some applications, including device drivers, may be incompatible with HVCI.

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@ -16,9 +16,7 @@ manager: dansimp
# Memory integrity
**Applies to:**
- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
Memory integrity is a feature of Windows that ensures code running in the Windows kernel is securely designed and trustworthy. It uses hardware virtualization and Hyper-V to protect Windows kernel mode processes from the injection and execution of malicious or unverified code. The integrity of code that runs on Windows is validated by memory integrity, making Windows resistant to attacks from malicious software. Memory integrity is a powerful security boundary that helps to block many types of malware from running in Windows 10 and Windows Server 2016 environments.

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@ -17,9 +17,7 @@ ms.author: dansimp
# Baseline protections and additional qualifications for virtualization-based protection of code integrity
**Applies to**
- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
Computers must meet certain hardware, firmware, and software requirements in order to take advantage of all of the virtualization-based security (VBS) features in [Windows Defender Device Guard](../device-guard/introduction-to-device-guard-virtualization-based-security-and-windows-defender-application-control.md). Computers lacking these requirements can still be protected by Windows Defender Application Control (WDAC) policies—the difference is that those computers will not be as hardened against certain threats.

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@ -1,6 +1,6 @@
---
title: Threat Protection (Windows 10)
description: Microsoft Defender Advanced Threat Protection is a unified platform for preventative protection, post-breach detection, automated investigation, and response.
description: Microsoft Defender for Endpoint is a unified platform for preventative protection, post-breach detection, automated investigation, and response.
keywords: threat protection, Microsoft Defender Advanced Threat Protection, attack surface reduction, next-generation protection, endpoint detection and response, automated investigation and response, microsoft threat experts, Microsoft Secure Score for Devices, advanced hunting, cyber threat hunting, web threat protection
search.product: eADQiWindows 10XVcnh
ms.prod: w10
@ -17,12 +17,12 @@ ms.topic: conceptual
---
# Threat Protection
[Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-advanced-threat-protection) is a unified platform for preventative protection, post-breach detection, automated investigation, and response. Microsoft Defender ATP protects endpoints from cyber threats, detects advanced attacks and data breaches, automates security incidents, and improves security posture.
[Microsoft Defender for Endpoint](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-advanced-threat-protection) is a unified platform for preventative protection, post-breach detection, automated investigation, and response. Defender for Endpoint protects endpoints from cyber threats, detects advanced attacks and data breaches, automates security incidents, and improves security posture.
> [!TIP]
> Enable your users to access cloud services and on-premises applications with ease and enable modern management capabilities for all devices. For more information, see [Secure your remote workforce](https://docs.microsoft.com/enterprise-mobility-security/remote-work/).
<center><h2>Microsoft Defender ATP</center></h2>
<center><h2>Microsoft Defender for Endpoint</center></h2>
<table>
<tr>
<td><a href="#tvm"><center><img src="images/TVM_icon.png" alt="threat and vulnerability icon"> <br><b>Threat & vulnerability management</b></center></a></td>
@ -37,7 +37,7 @@ ms.topic: conceptual
<a href="#apis"><center><b>Centralized configuration and administration, APIs</a></b></center></td>
</tr>
<tr>
<td colspan="7"><a href="#mtp"><center><b>Microsoft Threat Protection</a></center></b></td>
<td colspan="7"><a href="#mtp"><center><b>Microsoft 365 Defender</a></center></b></td>
</tr>
</table>
<br>
@ -73,7 +73,7 @@ The attack surface reduction set of capabilities provide the first line of defen
<a name="ngp"></a>
**[Next-generation protection](microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10.md)**<br>
To further reinforce the security perimeter of your network, Microsoft Defender ATP uses next-generation protection designed to catch all types of emerging threats.
To further reinforce the security perimeter of your network, Microsoft Defender for Endpoint uses next-generation protection designed to catch all types of emerging threats.
- [Behavior monitoring](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus)
- [Cloud-based protection](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-protection-features-microsoft-defender-antivirus)
@ -98,7 +98,7 @@ Endpoint detection and response capabilities are put in place to detect, investi
<a name="ai"></a>
**[Automated investigation and remediation](microsoft-defender-atp/automated-investigations.md)**<br>
In addition to quickly responding to advanced attacks, Microsoft Defender ATP offers automatic investigation and remediation capabilities that help reduce the volume of alerts in minutes at scale.
In addition to quickly responding to advanced attacks, Microsoft Defender for Endpoint offers automatic investigation and remediation capabilities that help reduce the volume of alerts in minutes at scale.
- [Automated investigation and remediation](microsoft-defender-atp/automated-investigations.md)
- [View details and results of automated investigations](microsoft-defender-atp/auto-investigation-action-center.md)
@ -107,16 +107,16 @@ In addition to quickly responding to advanced attacks, Microsoft Defender ATP of
<a name="mte"></a>
**[Microsoft Threat Experts](microsoft-defender-atp/microsoft-threat-experts.md)**<br>
Microsoft Defender ATP's new managed threat hunting service provides proactive hunting, prioritization, and additional context and insights. Microsoft Threat Experts further empowers Security Operation Centers (SOCs) to identify and respond to threats quickly and accurately.
Microsoft Defender for Endpoint's new managed threat hunting service provides proactive hunting, prioritization, and additional context and insights. Microsoft Threat Experts further empowers Security Operation Centers (SOCs) to identify and respond to threats quickly and accurately.
- [Targeted attack notification](microsoft-defender-atp/microsoft-threat-experts.md)
- [Experts-on-demand](microsoft-defender-atp/microsoft-threat-experts.md)
- [Configure your Microsoft Threat Protection managed hunting service](microsoft-defender-atp/configure-microsoft-threat-experts.md)
- [Configure your Microsoft 365 Defender managed hunting service](microsoft-defender-atp/configure-microsoft-threat-experts.md)
<a name="apis"></a>
**[Centralized configuration and administration, APIs](microsoft-defender-atp/management-apis.md)**<br>
Integrate Microsoft Defender Advanced Threat Protection into your existing workflows.
Integrate Microsoft Defender for Endpoint into your existing workflows.
- [Onboarding](microsoft-defender-atp/onboard-configure.md)
- [API and SIEM integration](microsoft-defender-atp/configure-siem.md)
- [Exposed APIs](microsoft-defender-atp/apis-intro.md)
@ -125,14 +125,14 @@ Integrate Microsoft Defender Advanced Threat Protection into your existing workf
<a name="integration"></a>
**[Integration with Microsoft solutions](microsoft-defender-atp/threat-protection-integration.md)** <br>
Microsoft Defender ATP directly integrates with various Microsoft solutions, including:
Microsoft Defender for Endpoint directly integrates with various Microsoft solutions, including:
- Intune
- Office 365 ATP
- Azure ATP
- Azure Security Center
- Microsoft Defender for Office 365
- Microsoft Defender for Identity
- Azure Defender
- Skype for Business
- Microsoft Cloud App Security
<a name="mtp"></a>
**[Microsoft Threat Protection](https://docs.microsoft.com/microsoft-365/security/mtp/microsoft-threat-protection)**<br>
With Microsoft Threat Protection, Microsoft Defender ATP and various Microsoft security solutions form a unified pre- and post-breach enterprise defense suite that natively integrates across endpoint, identity, email, and applications to detect, prevent, investigate, and automatically respond to sophisticated attacks.
**[Microsoft 365 Defender](https://docs.microsoft.com/microsoft-365/security/mtp/microsoft-threat-protection)**<br>
With Microsoft 365 Defender, Microsoft Defender for Endpoint and various Microsoft security solutions form a unified pre- and post-breach enterprise defense suite that natively integrates across endpoint, identity, email, and applications to detect, prevent, investigate, and automatically respond to sophisticated attacks.

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windows/security/threat-protection/intelligence/exploits-malware.md
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@ -37,11 +37,11 @@ Several notable threats, including Wannacry, exploit the Server Message Block (S
Examples of exploit kits:
- Angler / [Axpergle](https://www.microsoft.com/wdsi/threats/malware-encyclopedia-description?Name=JS%2fAxpergle)
- Angler / [Axpergle](https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=JS/Axpergle)
- [Neutrino](https://www.microsoft.com/wdsi/threats/malware-encyclopedia-description?Name=JS%2fNeutrino)
- [Neutrino](https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=JS/NeutrinoEK)
- [Nuclear](https://www.microsoft.com/wdsi/threats/malware-encyclopedia-description?Name=Exploit:JS/Neclu)
- [Nuclear](https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?name=JS/Neclu)
To learn more about exploits, read this blog post on [taking apart a double zero-day sample discovered in joint hunt with ESET.](https://cloudblogs.microsoft.com/microsoftsecure/2018/07/02/taking-apart-a-double-zero-day-sample-discovered-in-joint-hunt-with-eset/)

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@ -98,6 +98,6 @@ Besides being vulnerable at the firmware level, CPUs could be manufactured with
## Defeating fileless malware
At Microsoft, we actively monitor the security landscape to identify new threat trends and develop solutions to mitigate classes of threats. We instrument durable protections that are effective against a wide range of threats. Through AntiMalware Scan Interface (AMSI), behavior monitoring, memory scanning, and boot sector protection, Microsoft Defender Advanced Threat Protection [(Microsoft Defender ATP)](https://www.microsoft.com/windowsforbusiness?ocid=docs-fileless) can inspect fileless threats even with heavy obfuscation. Machine learning technologies in the cloud allow us to scale these protections against new and emerging threats.
At Microsoft, we actively monitor the security landscape to identify new threat trends and develop solutions to mitigate classes of threats. We instrument durable protections that are effective against a wide range of threats. Through AntiMalware Scan Interface (AMSI), behavior monitoring, memory scanning, and boot sector protection, Microsoft Defender for Endpoint](https://www.microsoft.com/windowsforbusiness?ocid=docs-fileless) can inspect fileless threats even with heavy obfuscation. Machine learning technologies in the cloud allow us to scale these protections against new and emerging threats.
To learn more, read: [Out of sight but not invisible: Defeating fileless malware with behavior monitoring, AMSI, and next-gen AV](https://cloudblogs.microsoft.com/microsoftsecure/2018/09/27/out-of-sight-but-not-invisible-defeating-fileless-malware-with-behavior-monitoring-amsi-and-next-gen-av/)

2
windows/security/threat-protection/intelligence/phishing.md
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@ -64,7 +64,7 @@ If in doubt, contact the business by known channels to verify if any suspicious
* [Microsoft Exchange Online Protection (EOP)](https://products.office.com/exchange/exchange-email-security-spam-protection) offers enterprise-class reliability and protection against spam and malware, while maintaining access to email during and after emergencies. Using various layers of filtering, EOP can provide different controls for spam filtering, such as bulk mail controls and international spam, that will further enhance your protection services.
* Use [Office 365 Advanced Threat Protection (ATP)](https://products.office.com/exchange/online-email-threat-protection?ocid=cx-blog-mmpc) to help protect your email, files, and online storage against malware. It offers holistic protection in Microsoft Teams, Word, Excel, PowerPoint, Visio, SharePoint Online, and OneDrive for Business. By protecting against unsafe attachments and expanding protection against malicious links, it complements the security features of Exchange Online Protection to provide better zero-day protection.
* Use [Microsoft Defender for Office 365](https://products.office.com/exchange/online-email-threat-protection?ocid=cx-blog-mmpc) to help protect your email, files, and online storage against malware. It offers holistic protection in Microsoft Teams, Word, Excel, PowerPoint, Visio, SharePoint Online, and OneDrive for Business. By protecting against unsafe attachments and expanding protection against malicious links, it complements the security features of Exchange Online Protection to provide better zero-day protection.
## What to do if you've been a victim of a phishing scam

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@ -103,11 +103,11 @@ Microsoft provides comprehensive security capabilities that help protect against
* [Microsoft 365](https://docs.microsoft.com/microsoft-365/enterprise/) includes Office 365, Windows 10, and Enterprise Mobility + Security. These resources power productivity while providing intelligent security across users, devices, and data.
* [Office 365 Advanced Threat Protection](https://docs.microsoft.com/office365/servicedescriptions/office-365-advanced-threat-protection-service-description) includes machine learning capabilities that block dangerous emails, including millions of emails carrying ransomware downloaders.
* [Microsoft Defender for Office 365](https://docs.microsoft.com/office365/servicedescriptions/office-365-advanced-threat-protection-service-description) includes machine learning capabilities that block dangerous emails, including millions of emails carrying ransomware downloaders.
* [OneDrive for Business](https://support.office.com/article/restore-a-previous-version-of-a-file-in-onedrive-159cad6d-d76e-4981-88ef-de6e96c93893?ui=en-US&rs=en-US&ad=US) can back up files, which you would then use to restore files in the event of an infection.
* [Microsoft Defender Advanced Threat Protection](../microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) provides comprehensive endpoint protection, detection, and response capabilities to help prevent ransomware. In the event of a breach, Microsoft Defender ATP alerts security operations teams about suspicious activities and automatically attempts to resolve the problem. This includes alerts for suspicious PowerShell commands, connecting to a TOR website, launching self-replicated copies, and deletion of volume shadow copies. Try Microsoft Defender ATP free of charge.
* [Microsoft Defender for Endpoint](../microsoft-defender-atp/microsoft-defender-advanced-threat-protection.md) provides comprehensive endpoint protection, detection, and response capabilities to help prevent ransomware. In the event of a breach, Microsoft Defender for Endpoint alerts security operations teams about suspicious activities and automatically attempts to resolve the problem. This includes alerts for suspicious PowerShell commands, connecting to a TOR website, launching self-replicated copies, and deletion of volume shadow copies. Try Microsoft Defender for Endpoint free of charge.
* [Windows Hello for Business](https://docs.microsoft.com/windows/security/identity-protection/hello-for-business/hello-identity-verification) replaces passwords with strong two-factor authentication on your devices. This authentication consists of a new type of user credential that is tied to a device and uses a biometric or PIN. It lets user authenticate to an Active Directory or Azure Active Directory account.
@ -117,6 +117,6 @@ Microsoft provides comprehensive security capabilities that help protect against
## What to do with a malware infection
Microsoft Defender ATP antivirus capabilities help reduce the chances of infection and will automatically remove threats that it detects.
Microsoft Defender for Endpoint antivirus capabilities help reduce the chances of infection and will automatically remove threats that it detects.
In case threat removal is unsuccessful, read about [troubleshooting malware detection and removal problems](https://support.microsoft.com/help/4466982/windows-10-troubleshoot-problems-with-detecting-and-removing-malware).

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@ -21,7 +21,7 @@ Malware is a term used to describe malicious applications and code that can caus
Cybercriminals that distribute malware are often motivated by money and will use infected computers to launch attacks, obtain banking credentials, collect information that can be sold, sell access to computing resources, or extort payment from victims.
As criminals become more sophisticated with their attacks, Microsoft is here to help. Windows 10 is the most secure version of Windows yet and includes many features to help protect you whether you're at home, at work, or on the go. With Microsoft Defender Advanced Threat Protection ([Microsoft Defender ATP](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp)), businesses can stay protected with next-generation protection and other security capabilities.
As criminals become more sophisticated with their attacks, Microsoft is here to help. Windows 10 is the most secure version of Windows yet and includes many features to help protect you whether you're at home, at work, or on the go. With [Microsoft Defender for Endpoint](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp), businesses can stay protected with next-generation protection and other security capabilities.
For good general tips, check out the [prevent malware infection](prevent-malware-infection.md) topic.

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windows/security/threat-protection/microsoft-defender-antivirus/configure-microsoft-defender-antivirus-features.md
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@ -11,7 +11,7 @@ ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.custom: nextgen
ms.date: 09/03/2018
ms.date: 11/18/2020
ms.reviewer:
manager: dansimp
---
@ -37,15 +37,16 @@ The following broad categories of features can be configured:
- Cloud-delivered protection
- Always-on real-time protection, including behavioral, heuristic, and machine-learning-based protection
- How end-users interact with the client on individual endpoints
- How end users interact with the client on individual endpoints
The topics in this section describe how to perform key tasks when configuring Microsoft Defender Antivirus. Each topic includes instructions for the applicable configuration tool (or tools).
The following articles describe how to perform key tasks when configuring Microsoft Defender Antivirus. Each article includes instructions for the applicable configuration tool (or tools).
You can also review the [Reference topics for management and configuration tools](configuration-management-reference-microsoft-defender-antivirus.md) topic for an overview of each tool and links to further help.
|Article |Description |
|---------|---------|
|[Utilize Microsoft cloud-provided Microsoft Defender Antivirus protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) | Use cloud-delivered protection for advanced, fast, robust antivirus detection. |
|[Configure behavioral, heuristic, and real-time protection](configure-protection-features-microsoft-defender-antivirus.md) |Enable behavior-based, heuristic, and real-time antivirus protection. |
|[Configure end-user interaction with Microsoft Defender Antivirus](configure-end-user-interaction-microsoft-defender-antivirus.md) | Configure how end users in your organization interact with Microsoft Defender Antivirus, what notifications they see, and whether they can override settings. |
> [!TIP]
> You can also review the [Reference topics for management and configuration tools](configuration-management-reference-microsoft-defender-antivirus.md) topic for an overview of each tool and links to further help.
## In this section
Topic | Description
:---|:---
[Utilize Microsoft cloud-provided Microsoft Defender Antivirus protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) | Cloud-delivered protection provides an advanced level of fast, robust antivirus detection
[Configure behavioral, heuristic, and real-time protection](configure-protection-features-microsoft-defender-antivirus.md)|Enable behavior-based, heuristic, and real-time antivirus protection
[Configure end-user interaction with Microsoft Defender Antivirus](configure-end-user-interaction-microsoft-defender-antivirus.md)|Configure how end-users interact with Microsoft Defender Antivirus, what notifications they see, and whether they can override settings

11
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@ -11,7 +11,7 @@ ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.custom: nextgen
ms.date: 07/08/2020
ms.date: 11/18/2020
ms.reviewer:
manager: dansimp
---
@ -62,7 +62,7 @@ The table below lists the services and their associated URLs. Make sure that the
| Malware submission storage|Upload location for files submitted to Microsoft via the Submission form or automatic sample submission | `ussus1eastprod.blob.core.windows.net` <br/> `ussus1westprod.blob.core.windows.net` <br/> `usseu1northprod.blob.core.windows.net` <br/> `usseu1westprod.blob.core.windows.net` <br/> `ussuk1southprod.blob.core.windows.net` <br/> `ussuk1westprod.blob.core.windows.net` <br/> `ussas1eastprod.blob.core.windows.net` <br/> `ussas1southeastprod.blob.core.windows.net` <br/> `ussau1eastprod.blob.core.windows.net` <br/> `ussau1southeastprod.blob.core.windows.net` |
| Certificate Revocation List (CRL)|Used by Windows when creating the SSL connection to MAPS for updating the CRL | `http://www.microsoft.com/pkiops/crl/` <br/> `http://www.microsoft.com/pkiops/certs` <br/> `http://crl.microsoft.com/pki/crl/products` <br/> `http://www.microsoft.com/pki/certs` |
| Symbol Store|Used by Microsoft Defender Antivirus to restore certain critical files during remediation flows | `https://msdl.microsoft.com/download/symbols` |
| Universal Telemetry Client| Used by Windows to send client diagnostic data; Microsoft Defender Antivirus uses this for product quality monitoring purposes | This update uses SSL (TCP Port 443) to download manifests and upload diagnostic data to Microsoft that uses the following DNS endpoints: `vortex-win.data.microsoft.com` <br/> `settings-win.data.microsoft.com`|
| Universal Telemetry Client| Used by Windows to send client diagnostic data; Microsoft Defender Antivirus uses telemetry for product quality monitoring purposes | The update uses SSL (TCP Port 443) to download manifests and upload diagnostic data to Microsoft that uses the following DNS endpoints: `vortex-win.data.microsoft.com` <br/> `settings-win.data.microsoft.com`|
## Validate connections between your network and the cloud
@ -85,8 +85,7 @@ For more information, see [Manage Microsoft Defender Antivirus with the mpcmdrun
You can download a sample file that Microsoft Defender Antivirus will detect and block if you are properly connected to the cloud.
Download the file by visiting the following link:
- https://aka.ms/ioavtest
Download the file by visiting [https://aka.ms/ioavtest](https://aka.ms/ioavtest).
>[!NOTE]
>This file is not an actual piece of malware. It is a fake file that is designed to test if you are properly connected to the cloud.
@ -105,11 +104,11 @@ You will also see a detection under **Quarantined threats** in the **Scan histor
1. Open the Windows Security app by clicking the shield icon in the task bar or searching the start menu for **Defender**.
2. Click the **Virus & threat protection** tile (or the shield icon on the left menu bar) and then the **Scan history** label:
2. Select the **Virus & threat protection** tile (or the shield icon on the left menu bar) and then the **Scan history** label:
![Screenshot of the Scan history label in the Windows Security app](images/defender/wdav-history-wdsc.png)
3. Under the **Quarantined threats** section, click the **See full history** label to see the detected fake malware.
3. Under the **Quarantined threats** section, select **See full history** to see the detected fake malware.
> [!NOTE]
> Versions of Windows 10 before version 1703 have a different user interface. See [Microsoft Defender Antivirus in the Windows Security app](microsoft-defender-security-center-antivirus.md).

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@ -26,15 +26,16 @@ manager: dansimp
You can exclude files that have been opened by specific processes from Microsoft Defender Antivirus scans. See [Recommendations for defining exclusions](configure-exclusions-microsoft-defender-antivirus.md#recommendations-for-defining-exclusions) before defining your exclusion lists.
This topic describes how to configure exclusion lists for the following:
This article describes how to configure exclusion lists.
<a id="examples"></a>
## Examples of exclusions
|Exclusion | Example |
|---|---|
|Any file on the machine that is opened by any process with a specific file name | Specifying `test.exe` would exclude files opened by: <br/>`c:\sample\test.exe`<br/>`d:\internal\files\test.exe` |
|Any file on the machine that is opened by any process under a specific folder | Specifying `c:\test\sample\*` would exclude files opened by:<br/>`c:\test\sample\test.exe`<br/>`c:\test\sample\test2.exe`<br/>`c:\test\sample\utility.exe` |
|Any file on the machine that is opened by a specific process in a specific folder | Specifying `c:\test\process.exe` would exclude files only opened by `c:\test\process.exe` |
Exclusion | Example
---|---
Any file on the machine that is opened by any process with a specific file name | Specifying "test.exe" would exclude files opened by: <ul><li>c:\sample\test.exe</li><li>d:\internal\files\test.exe</li></ul>
Any file on the machine that is opened by any process under a specific folder | Specifying "c:\test\sample\\*" would exclude files opened by:<ul><li>c:\test\sample\test.exe</li><li>c:\test\sample\test2.exe</li><li>c:\test\sample\utility.exe</li></ul>
Any file on the machine that is opened by a specific process in a specific folder | Specifying "c:\test\process.exe" would exclude files only opened by c:\test\process.exe
When you add a process to the process exclusion list, Microsoft Defender Antivirus won't scan files opened by that process, no matter where the files are located. The process itself, however, will be scanned unless it has also been added to the [file exclusion list](configure-extension-file-exclusions-microsoft-defender-antivirus.md).
@ -42,18 +43,16 @@ The exclusions only apply to [always-on real-time protection and monitoring](con
Changes made with Group Policy to the exclusion lists **will show** in the lists in the [Windows Security app](microsoft-defender-security-center-antivirus.md#exclusions). However, changes made in the Windows Security app **will not show** in the Group Policy lists.
You can add, remove, and review the lists for exclusions in [Group Policy](#gp), [Microsoft Endpoint Configuration Manager, Microsoft Intune, and with the Windows Security app](#man-tools), and you can [use wildcards](#wildcards) to further customize the lists.
You can add, remove, and review the lists for exclusions in Group Policy, Microsoft Endpoint Configuration Manager, Microsoft Intune, and with the Windows Security app, and you can use wildcards to further customize the lists.
You can also [use PowerShell cmdlets and WMI to configure the exclusion lists](#ps), including [reviewing](#review) your lists.
You can also use PowerShell cmdlets and WMI to configure the exclusion lists, including reviewing your lists.
By default, local changes made to the lists (by users with administrator privileges; this includes changes made with PowerShell and WMI) will be merged with the lists as defined (and deployed) by Group Policy, Configuration Manager, or Intune. The Group Policy lists will take precedence in the case of conflicts.
By default, local changes made to the lists (by users with administrator privileges; changes made with PowerShell and WMI) will be merged with the lists as defined (and deployed) by Group Policy, Configuration Manager, or Intune. The Group Policy lists will take precedence in the case of conflicts.
You can [configure how locally and globally defined exclusions lists are merged](configure-local-policy-overrides-microsoft-defender-antivirus.md#merge-lists) to allow local changes to override managed deployment settings.
## Configure the list of exclusions for files opened by specified processes
<a id="gp"></a>
### Use Microsoft Intune to exclude files that have been opened by specified processes from scans
See [Configure device restriction settings in Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure) and [Microsoft Defender Antivirus device restriction settings for Windows 10 in Intune](https://docs.microsoft.com/intune/device-restrictions-windows-10#microsoft-defender-antivirus) for more details.
@ -74,14 +73,12 @@ See [How to create and deploy antimalware policies: Exclusion settings](https://
1. Set the option to **Enabled**.
2. Under the **Options** section, click **Show...**.
3. Enter each process on its own line under the **Value name** column. See the [example table](#examples) for the different types of process exclusions. Enter **0** in the **Value** column for all processes.
3. Enter each process on its own line under the **Value name** column. See the example table for the different types of process exclusions. Enter **0** in the **Value** column for all processes.
5. Click **OK**.
![The Group Policy setting for specifying process exclusions](images/defender/wdav-process-exclusions.png)
<a id="ps"></a>
### Use PowerShell cmdlets to exclude files that have been opened by specified processes from scans
Using PowerShell to add or remove exclusions for files that have been opened by processes requires using a combination of three cmdlets with the `-ExclusionProcess` parameter. The cmdlets are all in the [Defender module](https://technet.microsoft.com/itpro/powershell/windows/defender/defender).
@ -94,11 +91,11 @@ The format for the cmdlets is:
The following are allowed as the \<cmdlet>:
Configuration action | PowerShell cmdlet
---|---
Create or overwrite the list | `Set-MpPreference`
Add to the list | `Add-MpPreference`
Remove items from the list | `Remove-MpPreference`
|Configuration action | PowerShell cmdlet |
|---|---|
|Create or overwrite the list | `Set-MpPreference` |
|Add to the list | `Add-MpPreference` |
|Remove items from the list | `Remove-MpPreference` |
>[!IMPORTANT]
>If you have created a list, either with `Set-MpPreference` or `Add-MpPreference`, using the `Set-MpPreference` cmdlet again will overwrite the existing list.
@ -109,7 +106,7 @@ For example, the following code snippet would cause Microsoft Defender AV scans
Add-MpPreference -ExclusionProcess "c:\internal\test.exe"
```
See [Manage antivirus with PowerShell cmdlets](use-powershell-cmdlets-windows-defender-Microsoft Defender Antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/itpro/powershell/windows/defender/index) for more information on how to use PowerShell with Microsoft Defender Antivirus.
For more information on how to use PowerShell with Microsoft Defender Antivirus, see Manage antivirus with PowerShell cmdlets and [Microsoft Defender Antivirus cmdlets](https://docs.microsoft.com/powershell/module/defender/?view=win10-ps&preserve=true).
### Use Windows Management Instruction (WMI) to exclude files that have been opened by specified processes from scans
@ -121,33 +118,24 @@ ExclusionProcess
The use of **Set**, **Add**, and **Remove** is analogous to their counterparts in PowerShell: `Set-MpPreference`, `Add-MpPreference`, and `Remove-MpPreference`.
See the following for more information and allowed parameters:
- [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx)
<a id="man-tools"></a>
For more information and allowed parameters, see [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx).
### Use the Windows Security app to exclude files that have been opened by specified processes from scans
See [Add exclusions in the Windows Security app](microsoft-defender-security-center-antivirus.md#exclusions) for instructions.
<a id="wildcards"></a>
## Use wildcards in the process exclusion list
The use of wildcards in the process exclusion list is different from their use in other exclusion lists.
In particular, you cannot use the question mark ? wildcard, and the asterisk \* wildcard can only be used at the end of a complete path. You can still use environment variables (such as %ALLUSERSPROFILE%) as wildcards when defining items in the process exclusion list.
In particular, you cannot use the question mark (`?`) wildcard, and the asterisk (`*`) wildcard can only be used at the end of a complete path. You can still use environment variables (such as `%ALLUSERSPROFILE%`) as wildcards when defining items in the process exclusion list.
The following table describes how the wildcards can be used in the process exclusion list:
Wildcard | Use | Example use | Example matches
---|---|---|---
\* (asterisk) | Replaces any number of characters | <ul><li>C:\MyData\\*</li></ul> | <ul><li>Any file opened by C:\MyData\file.exe</li></ul>
? (question mark) | Not available | \- | \-
Environment variables | The defined variable will be populated as a path when the exclusion is evaluated | <ul><li>%ALLUSERSPROFILE%\CustomLogFiles\file.exe</li></ul> | <ul><li>Any file opened by C:\ProgramData\CustomLogFiles\file.exe</li></ul>
<a id="review"></a>
|Wildcard | Example use | Example matches |
|:---|:---|:---|
|`*` (asterisk) <br/><br/> Replaces any number of characters | `C:\MyData\*` | Any file opened by `C:\MyData\file.exe` |
|Environment variables <br/><br/> The defined variable is populated as a path when the exclusion is evaluated | `%ALLUSERSPROFILE%\CustomLogFiles\file.exe` | Any file opened by `C:\ProgramData\CustomLogFiles\file.exe` |
## Review the list of exclusions

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@ -10,8 +10,8 @@ ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.custom: nextgen
ms.date: 01/31/2020
ms.reviewer:
ms.date: 11/18/2020
ms.reviewer: jesquive
manager: dansimp
---
@ -28,7 +28,7 @@ In addition to standard on-premises or hardware configurations, you can also use
See [Windows Virtual Desktop Documentation](https://docs.microsoft.com/azure/virtual-desktop) for more details on Microsoft Remote Desktop Services and VDI support.
For Azure-based virtual machines, you can also review the [Install Endpoint Protection in Azure Defender](https://docs.microsoft.com/azure/security-center/security-center-install-endpoint-protection) topic.
For Azure-based virtual machines, see [Install Endpoint Protection in Azure Defender](https://docs.microsoft.com/azure/security-center/security-center-install-endpoint-protection).
With the ability to easily deploy updates to VMs running in VDIs, we've shortened this guide to focus on how you can get updates on your machines quickly and easily. You no longer need to create and seal golden images on a periodic basis, as updates are expanded into their component bits on the host server and then downloaded directly to the VM when it's turned on.
@ -49,7 +49,7 @@ You can also download the whitepaper [Microsoft Defender Antivirus on Virtual De
## Set up a dedicated VDI file share
In Windows 10, version 1903, we introduced the shared security intelligence feature. This offloads the unpackaging of downloaded security intelligence updates onto a host machine — thus saving previous CPU, disk, and memory resources on individual machines. You can set this feature with a Group Policy, or PowerShell.
In Windows 10, version 1903, we introduced the shared security intelligence feature, which offloads the unpackaging of downloaded security intelligence updates onto a host machine—thus saving previous CPU, disk, and memory resources on individual machines. You can set this feature with a Group Policy, or PowerShell.
### Use Group Policy to enable the shared security intelligence feature:
@ -63,7 +63,7 @@ In Windows 10, version 1903, we introduced the shared security intelligence feat
5. Double-click **Define security intelligence location for VDI clients**, and then set the option to **Enabled**. A field automatically appears.
6. Enter `\\<sharedlocation\>\wdav-update` (for what this will be, see [Download and unpackage](#download-and-unpackage-the-latest-updates)).
6. Enter `\\<sharedlocation\>\wdav-update` (for help with this value, see [Download and unpackage](#download-and-unpackage-the-latest-updates)).
7. Click **OK**.
@ -81,7 +81,7 @@ See the [Download and unpackage](#download-and-unpackage-the-latest-updates) sec
## Download and unpackage the latest updates
Now you can get started on downloading and installing new updates. We’ve created a sample PowerShell script for you below. This script is the easiest way to download new updates and get them ready for your VMs. You should then set the script to run at a certain time on the management machine by using a scheduled task (or, if you’re familiar with using PowerShell scripts in Azure, Intune, or SCCM, you could also use those).
Now you can get started on downloading and installing new updates. We’ve created a sample PowerShell script for you below. This script is the easiest way to download new updates and get them ready for your VMs. You should then set the script to run at a certain time on the management machine by using a scheduled task (or, if you’re familiar with using PowerShell scripts in Azure, Intune, or SCCM, you could also use those scripts).
```PowerShell
$vdmpathbase = 'c:\wdav-update\{00000000-0000-0000-0000-'
@ -106,23 +106,25 @@ Security intelligence packages are typically published once every three to four
1. On the management machine, open the Start menu and type **Task Scheduler**. Open it and select **Create task…** on the side panel.
2. Enter the name as **Security intelligence unpacker**. Go to the **Trigger** tab. Click **New…** Select **Daily** and click **OK**.
2. Enter the name as **Security intelligence unpacker**. Go to the **Trigger** tab. Select **New…** > **Daily**, and select **OK**.
3. Go to the **Actions** tab. Click **New…** Enter **PowerShell** in the **Program/Script** field. Enter `-ExecutionPolicy Bypass c:\wdav-update\vdmdlunpack.ps1` in the **Add arguments** field. Click **OK**.
3. Go to the **Actions** tab. Select **New…** Enter **PowerShell** in the **Program/Script** field. Enter `-ExecutionPolicy Bypass c:\wdav-update\vdmdlunpack.ps1` in the **Add arguments** field. Select **OK**.
4. You can choose to configure additional settings if you wish.
5. Click **OK** to save the scheduled task.
5. Select **OK** to save the scheduled task.
You can initiate the update manually by right-clicking on the task and clicking **Run**.
### Download and unpackage manually
If you would prefer to do everything manually, this what you would need to do to replicate the script’s behavior:
If you would prefer to do everything manually, here's what to do to replicate the script’s behavior:
1. Create a new folder on the system root called `wdav_update` to store intelligence updates, for example, create the folder `c:\wdav_update`.
2. Create a subfolder under *wdav_update* with a GUID name, such as `{00000000-0000-0000-0000-000000000000}`; for example `c:\wdav_update\{00000000-0000-0000-0000-000000000000}`.
2. Create a subfolder under *wdav_update* with a GUID name, such as `{00000000-0000-0000-0000-000000000000}`
Here's an example: `c:\wdav_update\{00000000-0000-0000-0000-000000000000}`
> [!NOTE]
> In the script we set it so the last 12 digits of the GUID are the year, month, day, and time when the file was downloaded so that a new folder is created each time. You can change this so that the file is downloaded to the same folder each time.
@ -138,74 +140,99 @@ If you would prefer to do everything manually, this what you would need to do to
Scheduled scans run in addition to [real-time protection and scanning](configure-real-time-protection-microsoft-defender-antivirus.md).
The start time of the scan itself is still based on the scheduled scan policy — ScheduleDay, ScheduleTime, ScheduleQuickScanTime. Randomization will cause Microsoft Defender AV to start a scan on each machine within a 4 hour window from the time set for the scheduled scan.
The start time of the scan itself is still based on the scheduled scan policy (**ScheduleDay**, **ScheduleTime**, and **ScheduleQuickScanTime**). Randomization will cause Microsoft Defender Antivirus to start a scan on each machine within a 4-hour window from the time set for the scheduled scan.
See [Schedule scans](scheduled-catch-up-scans-microsoft-defender-antivirus.md) for other configuration options available for scheduled scans.
## Use quick scans
You can specify the type of scan that should be performed during a scheduled scan.
Quick scans are the preferred approach as they are designed to look in all places where malware needs to reside to be active.
You can specify the type of scan that should be performed during a scheduled scan. Quick scans are the preferred approach as they are designed to look in all places where malware needs to reside to be active. The following procedure describes how to set up quick scans using Group Policy.
1. Expand the tree to **Windows components > Windows Defender > Scan**.
1. In your Group Policy Editor, go to **Administrative templates** > **Windows components** > **Microsoft Defender Antivirus** > **Scan**.
2. Double-click **Specify the scan type to use for a scheduled scan** and set the option to **Enabled** and **Quick scan**.
2. Select **Specify the scan type to use for a scheduled scan** and then edit the policy setting.
3. Click **OK**.
3. Set the policy to **Enabled**, and then under **Options**, select **Quick scan**.
4. Select **OK**.
5. Deploy your Group Policy object as you usually do.
## Prevent notifications
Sometimes, Microsoft Defender Antivirus notifications may be sent to or persist across multiple sessions. In order to minimize this problem, you can use the lock down the Microsoft Defender Antivirus user interface.
Sometimes, Microsoft Defender Antivirus notifications may be sent to or persist across multiple sessions. In order to minimize this problem, you can lock down the Microsoft Defender Antivirus user interface. The following procedure describes how to suppress notifications with Group Policy.
1. Expand the tree to **Windows components > Windows Defender > Client Interface**.
1. In your Group Policy Editor, go to **Windows components** > **Microsoft Defender Antivirus** > **Client Interface**.
2. Double-click **Suppress all notifications** and set the option to **Enabled**.
2. Select **Suppress all notifications** and then edit the policy settings.
3. Click **OK**.
3. Set the policy to **Enabled**, and then select **OK**.
This prevents notifications from Microsoft Defender AV appearing in the action center on Windows 10 when scans or remediation is performed.
4. Deploy your Group Policy object as you usually do.
Suppressing notifications prevents notifications from Microsoft Defender Antivirus from showing up in the Action Center on Windows 10 when scans are done or remediation actions are taken. However, your security operations team will see the results of the scan in the Microsoft Defender Security Center ([https://securitycenter.windows.com](https://securitycenter.windows.com)).
> [!TIP]
> To open the Action Center on Windows 10, take one of the following steps:
> - On the right end of the taskbar, select the Action Center icon.
> - Press the Windows logo key button + A.
> - On a touchscreen device, swipe in from the right edge of the screen.
## Disable scans after an update
This setting will prevent a scan from occurring after receiving an update. You can apply this when creating the base image if you have also run a quick scan. This prevents the newly updated VM from performing a scan again (as you've already scanned it when you created the base image).
Disabling a scan after an update will prevent a scan from occurring after receiving an update. You can apply this setting when creating the base image if you have also run a quick scan. This way, you can prevent the newly updated VM from performing a scan again (as you've already scanned it when you created the base image).
> [!IMPORTANT]
> Running scans after an update will help ensure your VMs are protected with the latest Security intelligence updates. Disabling this option will reduce the protection level of your VMs and should only be used when first creating or deploying the base image.
1. Expand the tree to **Windows components > Windows Defender > Signature Updates**.
1. In your Group Policy Editor, go to **Windows components** > **Microsoft Defender Antivirus** > **Security Intelligence Updates**.
2. Double-click **Turn on scan after signature update** and set the option to **Disabled**.
2. Select **Turn on scan after security intelligence update** and then edit the policy setting.
3. Click **OK**.
3. Set the policy to **Disabled**.
This prevents a scan from running immediately after an update.
4. Select **OK**.
5. Deploy your Group Policy object as you usually do.
This policy prevents a scan from running immediately after an update.
## Scan VMs that have been offline
1. Expand the tree to **Windows components > Windows Defender > Scan**.
1. In your Group Policy Editor, go to to **Windows components** > **Microsoft Defender Antivirus** > **Scan**.
2. Double-click the **Turn on catch-up quick scan** setting and set the option to **Enabled**.
2. Select **Turn on catch-up quick scan** and then edit the policy setting.
3. Click **OK**.
3. Set the policy to **Enabled**.
This forces a scan if the VM has missed two or more consecutive scheduled scans.
4. Select **OK**.
5. Deploy your Group Policy Object as you usually do.
This policy forces a scan if the VM has missed two or more consecutive scheduled scans.
## Enable headless UI mode
1. Double-click **Enable headless UI mode** and set the option to **Enabled**.
1. In your Group Policy Editor, go to **Windows components** > **Microsoft Defender Antivirus** > **Client Interface**.
2. Click **OK**.
2. Select **Enable headless UI mode** and edit the policy.
This hides the entire Microsoft Defender AV user interface from users.
3. Set the policy to **Enabled**.
4. Click **OK**.
5. Deploy your Group Policy Object as you usually do.
This policy hides the entire Microsoft Defender Antivirus user interface from end users in your organization.
## Exclusions
Exclusions can be added, removed, or customized to suit your needs.
For more details, see [Configure Microsoft Defender Antivirus exclusions on Windows Server](configure-exclusions-microsoft-defender-antivirus.md).
For more information, see [Configure Microsoft Defender Antivirus exclusions on Windows Server](configure-exclusions-microsoft-defender-antivirus.md).
## Additional resources
- [Video: Microsoft Senior Program Manager Bryan Keller on how System Center Configuration Manger 2012 manages VDI and integrates with App-V]( https://channel9.msdn.com/Shows/Edge/Edge-Show-5-Manage-VDI-using-SCCM-2012#time=03m02s)
- [Tech Community Blog: Configuring Microsoft Defender Antivirus for non-persistent VDI machines](https://techcommunity.microsoft.com/t5/microsoft-defender-for-endpoint/configuring-microsoft-defender-antivirus-for-non-persistent-vdi/ba-p/1489633)
- [TechNet forums on Remote Desktop Services and VDI](https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserverTS)
- [SignatureDownloadCustomTask PowerShell script](https://www.powershellgallery.com/packages/SignatureDownloadCustomTask/1.4)

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@ -1,6 +1,6 @@
---
title: Enable cloud-delivered protection in Microsoft Defender Antivirus
description: Enable cloud-delivered protection to benefit from fast and advanced protection features.
title: Turn on cloud-delivered protection in Microsoft Defender Antivirus
description: Turn on cloud-delivered protection to benefit from fast and advanced protection features.
keywords: Microsoft Defender Antivirus, antimalware, security, cloud, block at first sight
search.product: eADQiWindows 10XVcnh
ms.prod: w10
@ -9,16 +9,16 @@ ms.sitesec: library
ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.date: 11/13/2020
ms.reviewer:
manager: dansimp
ms.custom: nextgen
---
# Enable cloud-delivered protection
# Turn on cloud-delivered protection
[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
**Applies to:**
- Microsoft Defender Antivirus
@ -29,55 +29,60 @@ ms.custom: nextgen
Microsoft Defender Antivirus uses multiple detection and prevention technologies to deliver accurate, real-time, and intelligent protection. [Get to know the advanced technologies at the core of Microsoft Defender for Endpoint next-generation protection](https://www.microsoft.com/security/blog/2019/06/24/inside-out-get-to-know-the-advanced-technologies-at-the-core-of-microsoft-defender-atp-next-generation-protection/).
![List of Microsoft Defender AV engines](images/microsoft-defender-atp-next-generation-protection-engines.png)
You can enable or disable Microsoft Defender Antivirus cloud-delivered protection with Microsoft Intune, Microsoft Endpoint Configuration Manager, Group Policy, PowerShell cmdlets, or on individual clients in the Windows Security app.
You can turn Microsoft Defender Antivirus cloud-delivered protection on or off in several ways:
- Microsoft Intune
- Microsoft Endpoint Configuration Manager
- Group Policy
- PowerShell cmdlets.
You can also turn it on or off in individual clients with the Windows Security app.
See [Use Microsoft cloud-delivered protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md) for an overview of Microsoft Defender Antivirus cloud-delivered protection.
There are specific network-connectivity requirements to ensure your endpoints can connect to the cloud-delivered protection service. See [Configure and validate network connections](configure-network-connections-microsoft-defender-antivirus.md) for more details.
For more information about the specific network-connectivity requirements to ensure your endpoints can connect to the cloud-delivered protection service, see [Configure and validate network connections](configure-network-connections-microsoft-defender-antivirus.md).
> [!NOTE]
> In Windows 10, there is no difference between the **Basic** and **Advanced** reporting options described in this topic. This is a legacy distinction and choosing either setting will result in the same level of cloud-delivered protection. There is no difference in the type or amount of information that is shared. See the [Microsoft Privacy Statement](https://go.microsoft.com/fwlink/?linkid=521839) for more information on what we collect.
> In Windows 10, there is no difference between the **Basic** and **Advanced** reporting options described in this topic. This is a legacy distinction and choosing either setting will result in the same level of cloud-delivered protection. There is no difference in the type or amount of information that is shared. For more information on what we collect, see the [Microsoft Privacy Statement](https://go.microsoft.com/fwlink/?linkid=521839).
## Use Intune to enable cloud-delivered protection
## Use Intune to turn on cloud-delivered protection
1. Sign in to the [Azure portal](https://portal.azure.com).
2. Select **All services > Intune**.
3. In the **Intune** pane, select **Device configuration > Profiles**, and then select the **Device restrictions** profile type you want to configure. If you haven't yet created a **Device restrictions** profile type, or if you want to create a new one, see [Configure device restriction settings in Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure).
4. Select **Properties**, select **Settings: Configure**, and then select **Microsoft Defender Antivirus**.
1. Go to the Microsoft Endpoint Manager admin center ([https://endpoint.microsoft.com](https://endpoint.microsoft.com)) and log in.
2. On the **Home** pane, select **Device configuration > Profiles**.
3. Select the **Device restrictions** profile type you want to configure. If you need to create a new **Device restrictions** profile type, see [Configure device restriction settings in Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure).
4. Select **Properties** > **Configuration settings: Edit** > **Microsoft Defender Antivirus**.
5. On the **Cloud-delivered protection** switch, select **Enable**.
6. In the **Prompt users before sample submission** dropdown, select **Send all data without prompting**.
7. In the **Submit samples consent** dropdown, select one of the following:
- **Send safe samples automatically**
- **Send all samples automatically**
>[!NOTE]
> The **Send safe samples automatically** option means that most samples will be sent automatically. Files that are likely to contain personal information will still prompt and require additional confirmation.
> [!WARNING]
> Setting to **Always Prompt** will lower the protection state of the device. Setting to **Never send** means the [Block at First Sight](configure-block-at-first-sight-microsoft-defender-antivirus.md) feature of Microsoft Defender for Endpoint won't work.
8. Click **OK** to exit the **Microsoft Defender Antivirus** settings pane, click **OK** to exit the **Device restrictions** pane, and then click **Save** to save the changes to your **Device restrictions** profile.
6. In the **Prompt users before sample submission** dropdown, select **Send all data automatically**.
For more information about Intune device profiles, including how to create and configure their settings, see [What are Microsoft Intune device profiles?](https://docs.microsoft.com/intune/device-profiles)
## Use Configuration Manager to enable cloud-delivered protection
## Use Microsoft Endpoint Configuration Manager to turn on cloud-delivered protection
See [How to create and deploy antimalware policies: Cloud-protection service](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-policies#cloud-protection-service) for details on configuring Microsoft Endpoint Configuration Manager (current branch).
1. Go to the Microsoft Endpoint Manager admin center ([https://endpoint.microsoft.com](https://endpoint.microsoft.com)) and log in.
2. Choose **Endpoint security** > **Antivirus**.
3. Select an antivirus profile. (If you don't have one yet, or if you want to create a new profile, see [Configure device restriction settings in Microsoft Intune](https://docs.microsoft.com/intune/device-restrictions-configure).
4. Select **Properties**. Then, next to **Configuration settings**, choose **Edit**.
5. Expand **Cloud protection**, and then in the **Cloud-delivered protection level** list, select one of the following:
1. **High**: Applies a strong level of detection.
2. **High plus**: Uses the **High** level and applies additional protection measures (may impact client performance).
3. **Zero tolerance**: Blocks all unknown executables.
6. Select **Review + save**, then choose **Save**.
## Use Group Policy to enable cloud-delivered protection
For more information about configuring Microsoft Endpoint Configuration Manager, see [How to create and deploy antimalware policies: Cloud-protection service](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-policies#cloud-protection-service).
1. On your Group Policy management computer, open the [Group Policy Management Console](https://technet.microsoft.com/library/cc731212.aspx), right-click the Group Policy Object you want to configure and click **Edit**.
## Use Group Policy to turn on cloud-delivered protection
2. In the **Group Policy Management Editor** go to **Computer configuration**.
1. On your Group Policy management device, open the [Group Policy Management Console](https://technet.microsoft.com/library/cc731212.aspx), right-click the Group Policy Object you want to configure and select **Edit**.
2. In the **Group Policy Management Editor**, go to **Computer configuration**.
3. Select **Administrative templates**.
4. Expand the tree to **Windows components > Microsoft Defender Antivirus > MAPS**
5. Double-click **Join Microsoft MAPS**. Ensure the option is enabled and set to **Basic MAPS** or **Advanced MAPS**. Select **OK**.
5. Double-click **Join Microsoft MAPS**. Ensure the option is turned on and set to **Basic MAPS** or **Advanced MAPS**. Select **OK**.
6. Double-click **Send file samples when further analysis is required**. Ensure that the option is set to **Enabled** and that the other options are either of the following:
6. Double-click **Send file samples when further analysis is required**. Ensure that the first option is set to **Enabled** and that the other options are set to either:
1. **Send safe samples** (1)
2. **Send all samples** (3)
@ -88,18 +93,18 @@ See [How to create and deploy antimalware policies: Cloud-protection service](ht
> [!WARNING]
> Setting the option to **Always Prompt** (0) will lower the protection state of the device. Setting it to **Never send** (2) means that the [Block at First Sight](configure-block-at-first-sight-microsoft-defender-antivirus.md) feature of Microsoft Defender for Endpoint won't work.
7. Click **OK**.
7. Select **OK**.
## Use PowerShell cmdlets to enable cloud-delivered protection
## Use PowerShell cmdlets to turn on cloud-delivered protection
Use the following cmdlets to enable cloud-delivered protection:
The following cmdlets can turn on cloud-delivered protection:
```PowerShell
Set-MpPreference -MAPSReporting Advanced
Set-MpPreference -SubmitSamplesConsent SendAllSamples
```
See [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/library/dn433280.aspx) for more information on how to use PowerShell with Microsoft Defender Antivirus. [Policy CSP - Defender](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-defender) also has more information specifically on [-SubmitSamplesConsent](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-defender#defender-submitsamplesconsent).
For more information on how to use PowerShell with Microsoft Defender Antivirus, see [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/library/dn433280.aspx). [Policy CSP - Defender](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-defender) also has more information specifically on [-SubmitSamplesConsent](https://docs.microsoft.com/windows/client-management/mdm/policy-csp-defender#defender-submitsamplesconsent).
>[!NOTE]
> You can also set **-SubmitSamplesConsent** to `SendSafeSamples` (the default setting), `NeverSend`, or `AlwaysPrompt`. The `SendSafeSamples` setting means that most samples will be sent automatically. Files that are likely to contain personal information will still prompt and require additional confirmation.
@ -107,7 +112,7 @@ See [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](u
>[!WARNING]
> Setting **-SubmitSamplesConsent** to `NeverSend` or `AlwaysPrompt` will lower the protection level of the device. In addition, setting it to `NeverSend` means that the [Block at First Sight](configure-block-at-first-sight-microsoft-defender-antivirus.md) feature of Microsoft Defender for Endpoint won't work.
## Use Windows Management Instruction (WMI) to enable cloud-delivered protection
## Use Windows Management Instruction (WMI) to turn on cloud-delivered protection
Use the [**Set** method of the **MSFT_MpPreference**](https://msdn.microsoft.com/library/dn439474(v=vs.85).aspx) class for the following properties:
@ -116,18 +121,16 @@ MAPSReporting
SubmitSamplesConsent
```
See the following for more information and allowed parameters:
For more information about allowed parameters, see [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx)
- [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx)
## Enable cloud-delivered protection on individual clients with the Windows Security app
## Turn on cloud-delivered protection on individual clients with the Windows Security app
> [!NOTE]
> If the **Configure local setting override for reporting Microsoft MAPS** Group Policy setting is set to **Disabled**, then the **Cloud-based protection** setting in Windows Settings will be greyed-out and unavailable. Changes made through a Group Policy Object must first be deployed to individual endpoints before the setting will be updated in Windows Settings.
1. Open the Windows Security app by clicking the shield icon in the task bar or searching the start menu for **Defender**.
1. Open the Windows Security app by selecting the shield icon in the task bar, or by searching the start menu for **Defender**.
2. Click the **Virus & threat protection** tile (or the shield icon on the left menu bar) and then the **Virus & threat protection settings** label:
2. Select the **Virus & threat protection** tile (or the shield icon on the left menu bar) and then the **Virus & threat protection settings** label:
![Screenshot of the Virus & threat protection settings label in the Windows Security app](images/defender/wdav-protection-settings-wdsc.png)
@ -136,13 +139,13 @@ See the following for more information and allowed parameters:
> [!NOTE]
> If automatic sample submission has been configured with Group Policy then the setting will be greyed-out and unavailable.
## Related topics
## Related articles
- [Configure the cloud block timeout period](configure-cloud-block-timeout-period-microsoft-defender-antivirus.md)
- [Configure block at first sight](configure-block-at-first-sight-microsoft-defender-antivirus.md)
- [Use PowerShell cmdlets to manage Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md)
- [Help secure Windows PCs with Endpoint Protection for Microsoft Intune](https://docs.microsoft.com/intune/deploy-use/help-secure-windows-pcs-with-endpoint-protection-for-microsoft-intune)]
- [Defender cmdlets](https://technet.microsoft.com/library/dn433280.aspx)
- [Utilize Microsoft cloud-delivered protection in Microsoft Defender Antivirus](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md)
- [Use Microsoft cloud-delivered protection in Microsoft Defender Antivirus](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md)
- [How to create and deploy antimalware policies: Cloud-protection service](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-policies#cloud-protection-service)
- [Microsoft Defender Antivirus in Windows 10](microsoft-defender-antivirus-in-windows-10.md)

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@ -22,7 +22,7 @@ ms.custom: nextgen
**Applies to:**
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=22146631)
<a id="protection-updates"></a>
<!-- this has been used as anchor in VDI content -->

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@ -1,6 +1,6 @@
---
title: Next-generation protection in Windows 10, Windows Server 2016, and Windows Server 2019
description: Learn how to manage, configure, and use Microsoft Defender AV, the built-in antimalware and antivirus product available in Windows 10 and Windows Server 2016
description: Learn how to manage, configure, and use Microsoft Defender Antivirus, built-in antimalware and antivirus protection.
keywords: Microsoft Defender Antivirus, windows defender, antimalware, scep, system center endpoint protection, system center configuration manager, virus, malware, threat, detection, protection, security
search.product: eADQiWindows 10XVcnh
ms.prod: w10
@ -10,28 +10,30 @@ ms.pagetype: security
ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.date: 02/25/2020
ms.date: 11/12/2020
ms.reviewer:
manager: dansimp
ms.custom: nextgen
---
# Next-generation protection in Windows 10, Windows Server 2016, and Windows Server 2019
# Next-generation protection in Windows
[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
**Applies to:**
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
- Windows 10
- Windows Server 2016
- Windows Server 2019
## Microsoft Defender Antivirus: Your next-generation protection
Microsoft Defender Antivirus is the next-generation protection component of Microsoft Defender for Endpoint. Next-generation protection brings together machine learning, big-data analysis, in-depth threat resistance research, and the Microsoft cloud infrastructure to protect devices in your enterprise organization. Next-generation protection services include the following:
Microsoft Defender Antivirus is the next-generation protection component of Microsoft Defender for Endpoint. This protection brings together machine learning, big-data analysis, in-depth threat resistance research, and the Microsoft cloud infrastructure to protect devices in your enterprise organization. Your next-generation protection services include the following capabilities:
- [Behavior-based, heuristic, and real-time antivirus protection](configure-protection-features-microsoft-defender-antivirus.md). This includes always-on scanning using file and process behavior monitoring and other heuristics (also known as "real-time protection"). It also includes detecting and blocking apps that are deemed unsafe, but may not be detected as malware.
- [Cloud-delivered protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md). This includes near-instant detection and blocking of new and emerging threats.
- [Dedicated protection and product updates](manage-updates-baselines-microsoft-defender-antivirus.md). This includes updates related to keeping Microsoft Defender Antivirus up to date.
- [Behavior-based, heuristic, and real-time antivirus protection](configure-protection-features-microsoft-defender-antivirus.md), which includes always-on scanning using file and process behavior monitoring and other heuristics (also known as *real-time protection*). It also includes detecting and blocking apps that are deemed unsafe, but might not be detected as malware.
- [Cloud-delivered protection](utilize-microsoft-cloud-protection-microsoft-defender-antivirus.md), which includes near-instant detection and blocking of new and emerging threats.
- [Dedicated protection and product updates](manage-updates-baselines-microsoft-defender-antivirus.md), which includes updates related to keeping Microsoft Defender Antivirus up to date.
## Try a demo!
@ -42,7 +44,7 @@ Visit the [Microsoft Defender for Endpoint demo website](https://demo.wd.microso
## Minimum system requirements
Microsoft Defender Antivirus has the same hardware requirements as of Windows 10. For more information, see:
Microsoft Defender Antivirus has the same hardware requirements as of Windows 10. For more information, see the following resources:
- [Minimum hardware requirements](https://docs.microsoft.com/windows-hardware/design/minimum/minimum-hardware-requirements-overview)
- [Hardware component guidelines](https://docs.microsoft.com/windows-hardware/design/component-guidelines/components)

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windows/security/threat-protection/microsoft-defender-antivirus/prevent-changes-to-security-settings-with-tamper-protection.md
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@ -14,7 +14,7 @@ audience: ITPro
author: denisebmsft
ms.author: deniseb
ms.custom: nextgen
ms.date: 10/14/2020
ms.date: 11/19/2020
---
# Protect security settings with tamper protection
@ -29,7 +29,7 @@ ms.date: 10/14/2020
## Overview
During some kinds of cyber attacks, bad actors try to disable security features, such as anti-virus protection, on your machines. They do this to get easier access to your data, to install malware, or to otherwise exploit your data, identity, and devices. Tamper protection helps prevent this from occurring.
During some kinds of cyber attacks, bad actors try to disable security features, such as anti-virus protection, on your machines. Bad actors like to disable your security features to get easier access to your data, to install malware, or to otherwise exploit your data, identity, and devices. Tamper protection helps prevent these kinds of things from occurring.
With tamper protection, malicious apps are prevented from taking actions such as:
@ -48,7 +48,7 @@ Tamper protection essentially locks Microsoft Defender Antivirus and prevents yo
- Changing settings through PowerShell cmdlets
- Editing or removing security settings through group policies
Tamper protection doesn't prevent you from viewing your security settings. And, tamper protection doesn't affect how third-party antivirus apps register with the Windows Security app. If your organization is using Windows 10 Enterprise E5, individual users can't change the tamper protection setting; this is managed by your security team.
Tamper protection doesn't prevent you from viewing your security settings. And, tamper protection doesn't affect how third-party antivirus apps register with the Windows Security app. If your organization is using Windows 10 Enterprise E5, individual users can't change the tamper protection setting; tamper protection is managed by your security team.
### What do you want to do?
@ -72,7 +72,7 @@ Tamper protection doesn't prevent you from viewing your security settings. And,
>
> Once you’ve made this update, tamper protection will continue to protect your registry settings, and will also log attempts to modify them without returning errors.
If you are a home user, or you are not subject to settings managed by a security team, you can use the Windows Security app to turn tamper protection on or off. You must have appropriate admin permissions on your machine to do this.
If you are a home user, or you are not subject to settings managed by a security team, you can use the Windows Security app to turn tamper protection on or off. You must have appropriate admin permissions on your machine to do change security settings, such as tamper protection.
1. Click **Start**, and start typing *Defender*. In the search results, select **Windows Security**.
@ -92,8 +92,8 @@ You must have appropriate [permissions](../microsoft-defender-atp/assign-portal-
1. Make sure your organization meets all of the following requirements to manage tamper protection using Intune:
- Your organization uses [Intune to manage devices](https://docs.microsoft.com/intune/fundamentals/what-is-device-management). ([Intune licenses](https://docs.microsoft.com/intune/fundamentals/licenses) are required; this is included in Microsoft 365 E5.)
- Your Windows machines must be running Windows 10 OS [1709](https://docs.microsoft.com/windows/release-information/status-windows-10-1709), [1803](https://docs.microsoft.com/windows/release-information/status-windows-10-1803), [1809](https://docs.microsoft.com/windows/release-information/status-windows-10-1809-and-windows-server-2019) or later. (See [Windows 10 release information](https://docs.microsoft.com/windows/release-information/) for more details about releases.)
- Your organization uses [Intune to manage devices](https://docs.microsoft.com/intune/fundamentals/what-is-device-management). ([Intune licenses](https://docs.microsoft.com/intune/fundamentals/licenses) are required; Intune is included in Microsoft 365 E5.)
- Your Windows machines must be running Windows 10 OS [1709](https://docs.microsoft.com/windows/release-information/status-windows-10-1709), [1803](https://docs.microsoft.com/windows/release-information/status-windows-10-1803), [1809](https://docs.microsoft.com/windows/release-information/status-windows-10-1809-and-windows-server-2019) or later. (For more information about releases, see [Windows 10 release information](https://docs.microsoft.com/windows/release-information/).)
- You must be using Windows security with [security intelligence](https://www.microsoft.com/wdsi/definitions) updated to version 1.287.60.0 (or above).
- Your machines must be using anti-malware platform version 4.18.1906.3 (or above) and anti-malware engine version 1.1.15500.X (or above). ([Manage Microsoft Defender Antivirus updates and apply baselines](manage-updates-baselines-microsoft-defender-antivirus.md).)
@ -132,7 +132,7 @@ If you are using Windows 10 OS [1709](https://docs.microsoft.com/windows/release
> [!IMPORTANT]
> The procedure can be used to extend tamper protection to devices running Windows 10 and Windows Server 2019. Make sure to review the prerequisites and other information in the resources mentioned in this procedure.
If you're using [version 2006 of Configuration Manager](https://docs.microsoft.com/mem/configmgr/core/plan-design/changes/whats-new-in-version-2006), you can manage tamper protection settings on Windows 10 and Windows Server 2019 using tenant attach. Tenant attach enables you to sync your on-premises-only Configuration Manager devices into the Microsoft Endpoint Manager admin center, and then deliver your endpoint security configuration policies to your on-premises collections & devices.
If you're using [version 2006 of Configuration Manager](https://docs.microsoft.com/mem/configmgr/core/plan-design/changes/whats-new-in-version-2006), you can manage tamper protection settings on Windows 10 and Windows Server 2019 by using a method called *tenant attach*. Tenant attach enables you to sync your on-premises-only Configuration Manager devices into the Microsoft Endpoint Manager admin center, and then deliver your endpoint security configuration policies to your on-premises collections & devices.
1. Set up tenant attach. See [Microsoft Endpoint Manager tenant attach: Device sync and device actions](https://docs.microsoft.com/mem/configmgr/tenant-attach/device-sync-actions).
@ -183,9 +183,9 @@ To learn more about Threat & Vulnerability Management, see [Threat & Vulnerabili
Windows 10 OS [1709](https://docs.microsoft.com/windows/release-information/status-windows-10-1709), [1803](https://docs.microsoft.com/windows/release-information/status-windows-10-1803), [1809](https://docs.microsoft.com/windows/release-information/status-windows-10-1809-and-windows-server-2019), or later together with [Microsoft Defender for Endpoint](https://www.microsoft.com/microsoft-365/windows/microsoft-defender-atp).
If you are using Configuration Manager, version 2006 with tenant attach, tamper protection can be extended to Windows Server 2019. See [Tenant attach: Create and deploy endpoint security Antivirus policy from the admin center (preview)](https://docs.microsoft.com/mem/configmgr/tenant-attach/deploy-antivirus-policy).
If you are using Configuration Manager, version 2006, with tenant attach, tamper protection can be extended to Windows Server 2019. See [Tenant attach: Create and deploy endpoint security Antivirus policy from the admin center (preview)](https://docs.microsoft.com/mem/configmgr/tenant-attach/deploy-antivirus-policy).
### Will tamper protection have any impact on third party antivirus registration?
### Will tamper protection have any impact on third-party antivirus registration?
No. Third-party antivirus offerings will continue to register with the Windows Security application.
@ -207,17 +207,6 @@ If you are an organization using [Microsoft Defender for Endpoint](https://www.m
Your regular group policy doesn’t apply to tamper protection, and changes to Microsoft Defender Antivirus settings are ignored when tamper protection is on.
> [!NOTE]
> A small delay in Group Policy (GPO) processing may occur if Group Policy settings include values that control Microsoft Defender Antivirus features protected by tamper protection.
To avoid any potential delays, we recommend that you remove settings that control Microsoft Defender Antivirus related behavior from GPO and simply allow tamper protection to protect Microsoft Defender Antivirus settings.
Some sample Microsoft Defender Antivirus settings:
- *Turn off real-time protection* <br />
Computer Configuration\Administrative Templates\Windows Components\Microsoft Defender Antivirus\Real-time Protection\\<br />
Value `DisableRealtimeMonitoring` = 0
### For Microsoft Defender for Endpoint, is configuring tamper protection in Intune targeted to the entire organization only?
Configuring tamper protection in Intune or Microsoft Endpoint Manager can be targeted to your entire organization as well as to specific devices and user groups.
@ -246,7 +235,7 @@ If a device is off-boarded from Microsoft Defender for Endpoint, tamper protecti
Yes. The alert is shown in [https://securitycenter.microsoft.com](https://securitycenter.microsoft.com) under **Alerts**.
In addition, your security operations team can use hunting queries, such as the following:
In addition, your security operations team can use hunting queries, such as the following example:
`DeviceAlertEvents | where Title == "Tamper Protection bypass"`

43
windows/security/threat-protection/microsoft-defender-antivirus/run-scan-microsoft-defender-antivirus.md
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@ -11,7 +11,7 @@ ms.localizationpriority: medium
author: denisebmsft
ms.author: deniseb
ms.custom: nextgen
ms.date: 09/03/2018
ms.date: 11/13/2020
ms.reviewer:
manager: dansimp
---
@ -20,14 +20,12 @@ manager: dansimp
[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
**Applies to:**
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
You can run an on-demand scan on individual endpoints. These scans will start immediately, and you can define parameters for the scan, such as the location or type.
## Quick scan versus full scan
Quick scan looks at all the locations where there could be malware registered to start with the system, such as registry keys and known Windows startup folders.
@ -35,34 +33,42 @@ Quick scan looks at all the locations where there could be malware registered to
> [!IMPORTANT]
> Microsoft Defender Antivirus runs in the context of the [LocalSystem](https://docs.microsoft.com/windows/win32/services/localsystem-account) account when performing a local scan. For network scans, it uses the context of the device account. If the domain device account doesn't have appropriate permissions to access the share, the scan won't work. Ensure that the device has permissions to the access network share.
Combined with [always-on real-time protection capability](configure-real-time-protection-microsoft-defender-antivirus.md)--which reviews files when they are opened and closed, and whenever a user navigates to a folder--a quick scan helps provide strong coverage both for malware that starts with the system and kernel-level malware.
Combined with [always-on real-time protection capability](configure-real-time-protection-microsoft-defender-antivirus.md)--which reviews files when they're opened and closed, and whenever a user navigates to a folder--a quick scan helps provide strong coverage both for malware that starts with the system and kernel-level malware.
In most instances, this means a quick scan is adequate to find malware that wasn't picked up by real-time protection.
In most instances, a quick scan is adequate to find malware that wasn't picked up by real-time protection.
A full scan can be useful on endpoints that have encountered a malware threat to identify if there are any inactive components that require a more thorough clean-up, and can be ideal when running on-demand scans.
A full scan can be useful on endpoints that have reported a malware threat. The scan can identify if there are any inactive components that require a more thorough clean-up. This is ideal if your organization is running on-demand scans.
> [!NOTE]
> By default, quick scans run on mounted removable devices, such as USB drives.
## Use Configuration Manager to run a scan
## Use Microsoft Endpoint Configuration Manager to run a scan
See [Antimalware and firewall tasks: How to perform an on-demand scan](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-firewall#how-to-perform-an-on-demand-scan-of-computers) for details on using Microsoft Endpoint Configuration Manager (current branch) to run a scan.
1. Go to the Microsoft Endpoint Manager admin center ([https://endpoint.microsoft.com](https://endpoint.microsoft.com)) and log in.
2. Choose **Endpoint security** > **Antivirus**.
3. In the list of tabs, select **Windows 10 unhealthy endpoints**.
4. From the list of actions provided, select **Quick Scan** or **Full Scan**.
[ ![IMAGE](images/mem-antivirus-scan-on-demand.png) ](images/mem-antivirus-scan-on-demand.png#lightbox)
> [!TIP]
> For more information about using Microsoft Endpoint Manager to run a scan, see [Antimalware and firewall tasks: How to perform an on-demand scan](https://docs.microsoft.com/configmgr/protect/deploy-use/endpoint-antimalware-firewall#how-to-perform-an-on-demand-scan-of-computers).
## Use the mpcmdrun.exe command-line utility to run a scan
Use the following `-scan` parameter:
```DOS
```console
mpcmdrun.exe -scan -scantype 1
```
See [Use the mpcmdrun.exe commandline tool to configure and manage Microsoft Defender Antivirus](command-line-arguments-microsoft-defender-antivirus.md) for more information on how to use the tool and additional parameters, including starting a full scan or defining paths.
For more information about how to use the tool and additional parameters, including starting a full scan, or defining paths, see [Use the mpcmdrun.exe commandline tool to configure and manage Microsoft Defender Antivirus](command-line-arguments-microsoft-defender-antivirus.md).
## Use Microsoft Intune to run a scan
1. In Intune, go to **Devices > All Devices** and select the device you want to scan.
2. Select **...More** and then select **Quick Scan** or **Full Scan**.
1. Go to the Microsoft Endpoint Manager admin center ([https://endpoint.microsoft.com](https://endpoint.microsoft.com)) and log in.
2. From the sidebar, select **Devices > All Devices** and choose the device you want to scan.
3. Select **...More**. From the options, select **Quick Scan** or **Full Scan**.
## Use the Windows Security app to run a scan
@ -75,15 +81,14 @@ Use the following cmdlet:
```PowerShell
Start-MpScan
```
See [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/itpro/powershell/windows/defender/index) for more information on how to use PowerShell with Microsoft Defender Antivirus.
For more information on how to use PowerShell with Microsoft Defender Antivirus, see [Use PowerShell cmdlets to configure and run Microsoft Defender Antivirus](use-powershell-cmdlets-microsoft-defender-antivirus.md) and [Defender cmdlets](https://technet.microsoft.com/itpro/powershell/windows/defender/index).
## Use Windows Management Instruction (WMI) to run a scan
Use the [**Start** method of the **MSFT_MpScan**](https://msdn.microsoft.com/library/dn455324(v=vs.85).aspx#methods) class.
See the following for more information and allowed parameters:
- [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx)
Use the [**Start** method](https://docs.microsoft.com/previous-versions/windows/desktop/defender/start-msft-mpscan) of the **MSFT_MpScan** class.
For more information about which parameters are allowed, see [Windows Defender WMIv2 APIs](https://msdn.microsoft.com/library/dn439477(v=vs.85).aspx)
## Related articles

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@ -21,7 +21,8 @@ manager: dansimp
**Applies to:**
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
You can find help here if you encounter issues while migrating from a third-party security solution to Microsoft Defender Antivirus.

2
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@ -16,7 +16,7 @@ ms.custom: asr
# Frequently asked questions - Microsoft Defender Application Guard
**Applies to:** [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
Answering frequently asked questions about Microsoft Defender Application Guard (Application Guard) features, integration with the Windows operating system, and general configuration.

2
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@ -17,7 +17,7 @@ ms.custom: asr
# Prepare to install Microsoft Defender Application Guard
**Applies to:**
- [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2146631)
- [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2146631)
## Review system requirements

3
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@ -16,8 +16,7 @@ ms.custom: asr
# Microsoft Defender Application Guard overview
**Applies to:** [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
Microsoft Defender Application Guard (Application Guard) is designed to help prevent old and newly emerging attacks to help keep employees productive. Using our unique hardware isolation approach, our goal is to destroy the playbook that attackers use by making current attack methods obsolete.

2
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@ -16,7 +16,7 @@ ms.custom: asr
# System requirements for Microsoft Defender Application Guard
**Applies to:** [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
**Applies to:** [Microsoft Defender for Endpoint](https://go.microsoft.com/fwlink/p/?linkid=2069559)
The threat landscape is continually evolving. While hackers are busy developing new techniques to breach enterprise networks by compromising workstations, phishing schemes remain one of the top ways to lure employees into social engineering attacks. Microsoft Defender Application Guard is designed to help prevent old, and newly emerging attacks, to help keep employees productive.

2
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@ -24,7 +24,7 @@ manager: dansimp
Applies to:
- Windows 10 multi-session running on Windows Virtual Desktop (WVD)
> [!IMPORTANT]
> Welcome to Microsoft Defender for Endpoint, the new name for Microsoft Defender Advanced Threat Protection. Read more about this and other updates here. We'll be updating names in products and in the docs in the near future.
> Welcome to Microsoft Defender for Endpoint, the new name for Microsoft Defender for Endpoint. Read more about this and other updates here. We'll be updating names in products and in the docs in the near future.
> [!WARNING]
> Microsoft Defender for Endpoint support for Windows Virtual Desktop multi-session scenarios is currently in Preview and limited up to 25 concurrent sessions per host/VM. However, single session scenarios on Windows Virtual Desktop are fully supported.

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@ -27,7 +27,7 @@ ms.custom: asr
## Is attack surface reduction (ASR) part of Windows?
ASR was originally a feature of the suite of exploit guard features introduced as a major update to Microsoft Defender Antivirus, in Windows 10 version 1709. Microsoft Defender Antivirus is the native antimalware component of Windows. However, the full ASR feature-set is only available with a Windows enterprise license. Also note that ASR rule exclusions are managed separately from Microsoft Defender Antivirus exclusions.
ASR was originally a feature of the suite of exploit guard features introduced as a major update to Microsoft Defender Antivirus, in Windows 10, version 1709. Microsoft Defender Antivirus is the native antimalware component of Windows. However, the full ASR feature-set is only available with a Windows enterprise license. Also note that ASR rule exclusions are managed separately from Microsoft Defender Antivirus exclusions.
## Do I need to have an enterprise license to run ASR rules?
@ -77,7 +77,7 @@ Keep the rule in audit mode for about 30 days to get a good baseline for how the
## I'm making the switch from a third-party security solution to Defender for Endpoint. Is there an "easy" way to export rules from another security solution to ASR?
In most cases, it's easier and better to start with the baseline recommendations suggested by [Defender for Endpoint](https://docs.microsoft.com/windows/security/threat-protection/) (Defender for Endpoint) than to attempt to import rules from another security solution. Then, use tools such as audit mode, monitoring, and analytics to configure your new solution to suit your unique needs.
In most cases, it's easier and better to start with the baseline recommendations suggested by [Defender for Endpoint](https://docs.microsoft.com/windows/security/threat-protection) than to attempt to import rules from another security solution. Then, use tools such as audit mode, monitoring, and analytics to configure your new solution to suit your unique needs.
The default configuration for most ASR rules, combined with Defender for Endpoint's real-time protection, will protect against a large number of exploits and vulnerabilities.
@ -127,7 +127,7 @@ Because many legitimate processes throughout a typical day will be calling on ls
Enabling this rule will not provide additional protection if you have [LSA protection](https://docs.microsoft.com/windows-server/security/credentials-protection-and-management/configuring-additional-lsa-protection#BKMK_HowToConfigure) enabled as well. Both the rule and LSA protection work in much the same way, so having both running at the same time would be redundant. However, sometimes you may not be able to enable LSA protection. In those cases, you can enable this rule to provide equivalent protection against malware that target lsass.exe.
## Related topics
## See also
* [Attack surface reduction overview](attack-surface-reduction.md)
* [Evaluate attack surface reduction rules](evaluate-attack-surface-reduction.md)

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@ -141,6 +141,7 @@ The information below list the proxy and firewall configuration information requ
|*.ods.opinsights.azure.com |Port 443 |Outbound|Yes |
|*.oms.opinsights.azure.com |Port 443 |Outbound|Yes |
|*.blob.core.windows.net |Port 443 |Outbound|Yes |
|*.azure-automation.net |Port 443 |Outbound|Yes |
> [!NOTE]

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@ -128,6 +128,11 @@ Once completed, you should see onboarded Windows servers in the portal within an
After completing the onboarding steps, you'll need to [Configure and update System Center Endpoint Protection clients](#configure-and-update-system-center-endpoint-protection-clients).
> [!NOTE]
> - For onboarding via Azure Defender for Servers (previously Azure Security Center Standard Edition) to work as expected, the server must have an appropriate workspace and key configured within the Microsoft Monitoring Agent (MMA) settings.
> - Once configured, the appropriate cloud management pack is deployed on the machine and the sensor process (MsSenseS.exe) will be deployed and started.
> - This is also required if the server is configured to use an OMS Gateway server as proxy.
### Option 3: Onboard Windows servers through Microsoft Endpoint Configuration Manager version 2002 and later
You can onboard Windows Server 2012 R2 and Windows Server 2016 by using Microsoft Endpoint Configuration Manager version 2002 and later. For more information, see [Microsoft Defender for Endpoint
in Microsoft Endpoint Configuration Manager current branch](https://docs.microsoft.com/mem/configmgr/protect/deploy-use/defender-advanced-threat-protection).
@ -249,12 +254,14 @@ To offboard the Windows server, you can use either of the following methods:
2. Open an elevated PowerShell and run the following command. Use the Workspace ID you obtained and replacing `WorkspaceID`:
```powershell
$ErrorActionPreference = "SilentlyContinue"
# Load agent scripting object
$AgentCfg = New-Object -ComObject AgentConfigManager.MgmtSvcCfg
# Remove OMS Workspace
$AgentCfg.RemoveCloudWorkspace($WorkspaceID)
$AgentCfg.RemoveCloudWorkspace("WorkspaceID")
# Reload the configuration and apply changes
$AgentCfg.ReloadConfiguration()
```
## Related topics
- [Onboard Windows 10 devices](configure-endpoints.md)

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@ -10,7 +10,7 @@ ms.localizationpriority: medium
audience: ITPro
author: denisebmsft
ms.author: deniseb
ms.reviewer:
ms.reviewer: ksarens
manager: dansimp
---
@ -70,12 +70,12 @@ You can also set mitigations to [audit mode](evaluate-exploit-protection.md). Au
If you add an app to the **Program settings** section and configure individual mitigation settings there, they will be honored above the configuration for the same mitigations specified in the **System settings** section. The following matrix and examples help to illustrate how defaults work:
Enabled in **Program settings** | Enabled in **System settings** | Behavior
-|-|-
[!include[Check mark yes](../images/svg/check-yes.svg)] | [!include[Check mark no](../images/svg/check-no.svg)] | As defined in **Program settings**
[!include[Check mark yes](../images/svg/check-yes.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | As defined in **Program settings**
[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | As defined in **System settings**
[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | Default as defined in **Use default** option
|Enabled in **Program settings** | Enabled in **System settings** | Behavior |
|:---|:---|:---|
|[!include[Check mark yes](../images/svg/check-yes.svg)] | [!include[Check mark no](../images/svg/check-no.svg)] | As defined in **Program settings** |
|[!include[Check mark yes](../images/svg/check-yes.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | As defined in **Program settings** |
|[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | As defined in **System settings** |
|[!include[Check mark no](../images/svg/check-no.svg)] | [!include[Check mark yes](../images/svg/check-yes.svg)] | Default as defined in **Use default** option |
### Example 1: Mikael configures Data Execution Prevention in system settings section to be off by default
@ -209,41 +209,41 @@ Set-Processmitigation -Name test.exe -Remove -Disable DEP
This table lists the PowerShell cmdlets (and associated audit mode cmdlet) that can be used to configure each mitigation.
Mitigation | Applies to | PowerShell cmdlets | Audit mode cmdlet
- | - | - | -
Control flow guard (CFG) | System and app-level | CFG, StrictCFG, SuppressExports | Audit not available
Data Execution Prevention (DEP) | System and app-level | DEP, EmulateAtlThunks | Audit not available
Force randomization for images (Mandatory ASLR) | System and app-level | ForceRelocateImages | Audit not available
Randomize memory allocations (Bottom-Up ASLR) | System and app-level | BottomUp, HighEntropy | Audit not available
Validate exception chains (SEHOP) | System and app-level | SEHOP, SEHOPTelemetry | Audit not available
Validate heap integrity | System and app-level | TerminateOnHeapError | Audit not available
Arbitrary code guard (ACG) | App-level only | DynamicCode | AuditDynamicCode
Block low integrity images | App-level only | BlockLowLabel | AuditImageLoad
Block remote images | App-level only | BlockRemoteImages | Audit not available
Block untrusted fonts | App-level only | DisableNonSystemFonts | AuditFont, FontAuditOnly
Code integrity guard | App-level only | BlockNonMicrosoftSigned, AllowStoreSigned | AuditMicrosoftSigned, AuditStoreSigned
Disable extension points | App-level only | ExtensionPoint | Audit not available
Disable Win32k system calls | App-level only | DisableWin32kSystemCalls | AuditSystemCall
Do not allow child processes | App-level only | DisallowChildProcessCreation | AuditChildProcess
Export address filtering (EAF) | App-level only | EnableExportAddressFilterPlus, EnableExportAddressFilter <a href="#r1" id="t1">\[1\]</a> | Audit not available
Import address filtering (IAF) | App-level only | EnableImportAddressFilter | Audit not available
Simulate execution (SimExec) | App-level only | EnableRopSimExec | Audit not available
Validate API invocation (CallerCheck) | App-level only | EnableRopCallerCheck | Audit not available
Validate handle usage | App-level only | StrictHandle | Audit not available
Validate image dependency integrity | App-level only | EnforceModuleDepencySigning | Audit not available
Validate stack integrity (StackPivot) | App-level only | EnableRopStackPivot | Audit not available
|Mitigation | Applies to | PowerShell cmdlets | Audit mode cmdlet |
|:---|:---|:---|:---|
|Control flow guard (CFG) | System and app-level | CFG, StrictCFG, SuppressExports | Audit not available |
|Data Execution Prevention (DEP) | System and app-level | DEP, EmulateAtlThunks | Audit not available |
|Force randomization for images (Mandatory ASLR) | System and app-level | ForceRelocateImages | Audit not available |
|Randomize memory allocations (Bottom-Up ASLR) | System and app-level | BottomUp, HighEntropy | Audit not available
|Validate exception chains (SEHOP) | System and app-level | SEHOP, SEHOPTelemetry | Audit not available
|Validate heap integrity | System and app-level | TerminateOnHeapError | Audit not available
|Arbitrary code guard (ACG) | App-level only | DynamicCode | AuditDynamicCode
|Block low integrity images | App-level only | BlockLowLabel | AuditImageLoad
|Block remote images | App-level only | BlockRemoteImages | Audit not available
|Block untrusted fonts | App-level only | DisableNonSystemFonts | AuditFont, FontAuditOnly
|Code integrity guard | App-level only | BlockNonMicrosoftSigned, AllowStoreSigned | AuditMicrosoftSigned, AuditStoreSigned
|Disable extension points | App-level only | ExtensionPoint | Audit not available
|Disable Win32k system calls | App-level only | DisableWin32kSystemCalls | AuditSystemCall
|Do not allow child processes | App-level only | DisallowChildProcessCreation | AuditChildProcess
|Export address filtering (EAF) | App-level only | EnableExportAddressFilterPlus, EnableExportAddressFilter <a href="#r1" id="t1">\[1\]</a> | Audit not available<a href="#r2" id="t2">\[2\]</a> |
||Import address filtering (IAF) | App-level only | EnableImportAddressFilter | Audit not available<a href="#r2" id="t2">\[2\]</a> |
|Simulate execution (SimExec) | App-level only | EnableRopSimExec | Audit not available<a href="#r2" id="t2">\[2\]</a> |
|Validate API invocation (CallerCheck) | App-level only | EnableRopCallerCheck | Audit not available<a href="#r2" id="t2">\[2\]</a> |
|Validate handle usage | App-level only | StrictHandle | Audit not available |
|Validate image dependency integrity | App-level only | EnforceModuleDepencySigning | Audit not available |
|Validate stack integrity (StackPivot) | App-level only | EnableRopStackPivot | Audit not available<a href="#r2" id="t2">\[2\]</a> |
<a href="#t1" id="r1">\[1\]</a>: Use the following format to enable EAF modules for DLLs for a process:
```PowerShell
Set-ProcessMitigation -Name processName.exe -Enable EnableExportAddressFilterPlus -EAFModules dllName1.dll,dllName2.dll
```
<a href="#t2" id="r2">\[2\]</a>: Audit for this mitigation is not available via Powershell cmdlets.
## Customize the notification
See the [Windows Security](../windows-defender-security-center/windows-defender-security-center.md#customize-notifications-from-the-windows-defender-security-center) topic for more information about customizing the notification when a rule is triggered and blocks an app or file.
## Related topics
## See also
* [Evaluate exploit protection](evaluate-exploit-protection.md)
* [Configure and audit exploit protection mitigations](customize-exploit-protection.md)

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@ -1,165 +0,0 @@
---
title: Enable Microsoft Defender for Endpoint Insider Device
description: Install and use Microsoft Defender for Endpoint (Mac).
keywords: microsoft, defender, atp, mac, installation, deploy, uninstallation, intune, jamf, macos, catalina, mojave, high sierra
search.product: eADQiWindows 10XVcnh
search.appverid: met150
ms.prod: w10
ms.mktglfcycl: deploy
ms.sitesec: library
ms.pagetype: security
ms.author: dansimp
author: dansimp
ms.localizationpriority: medium
manager: dansimp
audience: ITPro
ms.collection:
- m365-security-compliance
- m365initiative-defender-endpoint
ms.topic: conceptual
---
# Enable Microsoft Defender for Endpoint Insider Device
[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
To get preview features for Mac, you must set up your device to be an "Insider" device as described in this article. For scale deployment, we recommend using [Jamf](#enable-the-insider-program-with-jamf) or [Intune](#enable-the-insider-program-with-intune).
> [!IMPORTANT]
> Make sure you have enabled [Microsoft Defender for Endpoint (Mac)](microsoft-defender-atp-mac.md#how-to-install-microsoft-defender-atp-for-mac), and pay attention to the “earlyPreview” flag. See documentation for [Jamf](mac-install-with-jamf.md), [Intune](mac-install-with-intune.md), and [manual deployment](mac-install-manually.md) instructions.
## Enable the Insider program with Jamf
1. Create configuration profile `com.microsoft.wdav.plist` with the following content:
```XML
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>edr</key>
<dict>
<key>earlyPreview</key>
<true/>
</dict>
</dict>
</plist>
```
1. From the JAMF console, navigate to  **Computers > Configuration Profiles**, navigate to the configuration profile you'd like to use, then select  **Custom Settings**.
1. Create an entry with `com.microsoft.wdav` as the preference domain and upload the `.plist` created earlier.
> [!WARNING]
> You must enter the correct preference domain (com.microsoft.wdav), otherwise the preferences will not be recognized by the product
## Enable the Insider program with Intune
1. Create configuration profile `com.microsoft.wdav.plist` with the following content:
```XML
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1">
<dict>
<key>PayloadUUID</key>
<string>C4E6A782-0C8D-44AB-A025-EB893987A295</string>
<key>PayloadType</key>
<string>Configuration</string>
<key>PayloadOrganization</key>
<string>Microsoft</string>
<key>PayloadIdentifier</key>
<string>com.microsoft.wdav</string>
<key>PayloadDisplayName</key>
<string>Microsoft Defender ATP settings</string>
<key>PayloadDescription</key>
<string>Microsoft Defender ATP configuration settings</string>
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadEnabled</key>
<true/>
<key>PayloadRemovalDisallowed</key>
<true/>
<key>PayloadScope</key>
<string>System</string>
<key>PayloadContent</key>
<array>
<dict>
<key>PayloadUUID</key>
<string>99DBC2BC-3B3A-46A2-A413-C8F9BB9A7295</string>
<key>PayloadType</key>
<string>com.microsoft.wdav</string>
<key>PayloadOrganization</key>
<string>Microsoft</string>
<key>PayloadIdentifier</key>
<string>com.microsoft.wdav</string>
<key>PayloadDisplayName</key>
<string>Microsoft Defender ATP configuration settings</string>
<key>PayloadDescription</key>
<string/>
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadEnabled</key>
<true/>
<key>edr</key>
<dict>
<key>earlyPreview</key>
<true/>
</dict>
</dict>
</array>
</dict>
</plist>
```
1. Open  **Manage > Device configuration**. Select  **Manage > Profiles > Create Profile**.
1. Choose a name for the profile. Change  **Platform=macOS**  to  **Profile type=Custom**. Select  **Configure**.
1. Save the `.plist` created earlier as com.microsoft.wdav.xml.
1. Enter `com.microsoft.wdav` as the custom configuration profile name.
1. Open the configuration profile and upload `com.microsoft.wdav.xml`. This file was created in step 1.
1. Select  **OK**.
1. Select  **Manage > Assignments**. In the  **Include**  tab, select  **Assign to All Users & All devices**.
> [!WARNING]
> You must enter the correct custom configuration profile name, otherwise these preferences will not be recognized by the product.
## Enable the Insider program manually on a single device
In terminal, run:
```bash
mdatp --edr --early-preview true
```
For versions earlier than 100.78.0, run:
```bash
mdatp --edr --earlyPreview true
```
## Troubleshooting
### Verify you are running the correct version
To get the latest version of the Microsoft Defender for Endpoint (Mac), set the Microsoft AutoUpdate to “Fast Ring”. To get “Microsoft AutoUpdate”, download it from [Release history for Microsoft AutoUpdate (MAU)](https://docs.microsoft.com/officeupdates/release-history-microsoft-autoupdate).
To verify you are running the correct version, run `mdatp --health` on the device.
* The required version is 100.72.15 or later.
* If the version is not as expected, verify that Microsoft Auto Update is set to automatically download and install updates by running `defaults read com.microsoft.autoupdate2` from the terminal.
* To change update settings, see [Update Office for Mac automatically](https://support.office.com/article/update-office-for-mac-automatically-bfd1e497-c24d-4754-92ab-910a4074d7c1).
* If you are not using Office for Mac, download and run the AutoUpdate tool.
### A device still does not appear on Microsoft Defender Security Center
After a successful deployment and onboarding of the correct version, check that the device has connectivity to the cloud service by running `mdatp --connectivity-test`.
* Check that you enabled the early preview flag. In the terminal, run `mdatp –health` and look for the value of “edrEarlyPreviewEnabled”. It should be “Enabled”.
If you followed the manual deployment instructions, you were prompted to enable Kernel Extensions. Pay attention to the “System Extension note” in the [manual deployment documentation](mac-install-manually.md#application-installation-macos-1015-and-older-versions) and use the “Manual Deployment” section in the [troubleshoot kernel extension documentation](mac-support-kext.md#manual-deployment).

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@ -50,18 +50,30 @@ This page explains how to create an AAD application, get an access token to Micr
## Create an app
1. Log on to [Azure](https://portal.azure.com) with user that has **Global Administrator** role.
1. Log on to [Azure](https://portal.azure.com) with a user account that has the **Global Administrator** role.
2. Navigate to **Azure Active Directory** > **App registrations** > **New registration**.
![Image of Microsoft Azure and navigation to application registration](images/atp-azure-new-app2.png)
3. In the registration from, enter the following information then select **Register**.
3. When the **Register an application** page appears, enter your application's registration information:
![Image of Create application window](images/nativeapp-create2.png)
- **Name** - Enter a meaningful application name that will be displayed to users of the app.
- **Supported account types** - Select which accounts you would like your application to support.
- **Name:** -Your application name-
- **Application type:** Public client
| Supported account types | Description |
|-------------------------|-------------|
| **Accounts in this organizational directory only** | Select this option if you're building a line-of-business (LOB) application. This option is not available if you're not registering the application in a directory.<br><br>This option maps to Azure AD only single-tenant.<br><br>This is the default option unless you're registering the app outside of a directory. In cases where the app is registered outside of a directory, the default is Azure AD multi-tenant and personal Microsoft accounts. |
| **Accounts in any organizational directory** | Select this option if you would like to target all business and educational customers.<br><br>This option maps to an Azure AD only multi-tenant.<br><br>If you registered the app as Azure AD only single-tenant, you can update it to be Azure AD multi-tenant and back to single-tenant through the **Authentication** blade. |
| **Accounts in any organizational directory and personal Microsoft accounts** | Select this option to target the widest set of customers.<br><br>This option maps to Azure AD multi-tenant and personal Microsoft accounts.<br><br>If you registered the app as Azure AD multi-tenant and personal Microsoft accounts, you cannot change this in the UI. Instead, you must use the application manifest editor to change the supported account types. |
- **Redirect URI (optional)** - Select the type of app you're building, **Web** or **Public client (mobile & desktop)**, and then enter the redirect URI (or reply URL) for your application.
- For web applications, provide the base URL of your app. For example, `http://localhost:31544` might be the URL for a web app running on your local machine. Users would use this URL to sign in to a web client application.
- For public client applications, provide the URI used by Azure AD to return token responses. Enter a value specific to your application, such as `myapp://auth`.
To see specific examples for web applications or native applications, check out our [quickstarts](/azure/active-directory/develop/#quickstarts).
When finished, select **Register**.
4. Allow your Application to access Microsoft Defender for Endpoint and assign it 'Read alerts' permission:

2
windows/security/threat-protection/microsoft-defender-atp/get-machine-log-on-users.md
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@ -97,8 +97,6 @@ Content-type: application/json
"accountSid": "S-1-5-21-72051607-1745760036-109187956-93922",
"firstSeen": "2019-12-18T08:02:54Z",
"lastSeen": "2020-01-06T08:01:48Z",
"mostPrevalentMachineId": "111153d0c675eaa415b8e5f383c6388bff446c62",
"leastPrevalentMachineId": "111153d0c675eaa415b8e5f383c6388bff446c62",
"logonTypes": "Interactive",
"logOnMachinesCount": 8,
"isDomainAdmin": true,

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