diff --git a/windows/client-management/mdm/TOC.md b/windows/client-management/mdm/TOC.md
index 631c73eec2..a12ec58d25 100644
--- a/windows/client-management/mdm/TOC.md
+++ b/windows/client-management/mdm/TOC.md
@@ -206,6 +206,7 @@
#### [ADMX_MMC](policy-csp-admx-mmc.md)
#### [ADMX_MMCSnapins](policy-csp-admx-mmcsnapins.md)
#### [ADMX_MSAPolicy](policy-csp-admx-msapolicy.md)
+#### [ADMX_msched](policy-csp-admx-msched.md)
#### [ADMX_nca](policy-csp-admx-nca.md)
#### [ADMX_NCSI](policy-csp-admx-ncsi.md)
#### [ADMX_Netlogon](policy-csp-admx-netlogon.md)
diff --git a/windows/client-management/mdm/policies-in-policy-csp-admx-backed.md b/windows/client-management/mdm/policies-in-policy-csp-admx-backed.md
index b834641841..5fb786235b 100644
--- a/windows/client-management/mdm/policies-in-policy-csp-admx-backed.md
+++ b/windows/client-management/mdm/policies-in-policy-csp-admx-backed.md
@@ -296,6 +296,8 @@ ms.date: 10/08/2020
- [ADMX_MMCSnapins/MMC_WirelessMon](./policy-csp-admx-mmcsnapins.md#admx-mmcsnapins-mmc-wirelessmon)
- [ADMX_MMCSnapins/MMC_WirelessNetworkPolicy](./policy-csp-admx-mmcsnapins.md#admx-mmcsnapins-mmc-wirelessnetworkpolicy)
- [ADMX_MSAPolicy/IncludeMicrosoftAccount_DisableUserAuthCmdLine](./policy-csp-admx-msapolicy.md#admx-msapolicy-microsoftaccount-disableuserauth)
+- [ADMX_msched/ActivationBoundaryPolicy](./policy-csp-admx-msched.md#admx-msched-activationboundarypolicy)
+- [ADMX_msched/RandomDelayPolicy](./policy-csp-admx-msched.md#admx-msched-randomdelaypolicy)
- [ADMX_nca/CorporateResources](./policy-csp-admx-nca.md#admx-nca-corporateresources)
- [ADMX_nca/CustomCommands](./policy-csp-admx-nca.md#admx-nca-customcommands)
- [ADMX_nca/DTEs](./policy-csp-admx-nca.md#admx-nca-dtes)
diff --git a/windows/client-management/mdm/policy-configuration-service-provider.md b/windows/client-management/mdm/policy-configuration-service-provider.md
index 1bec41f8c4..7c2741bcb5 100644
--- a/windows/client-management/mdm/policy-configuration-service-provider.md
+++ b/windows/client-management/mdm/policy-configuration-service-provider.md
@@ -1150,6 +1150,17 @@ The following diagram shows the Policy configuration service provider in tree fo
+### ADMX_msched policies
+
+
+ -
+ ADMX_msched/ActivationBoundaryPolicy
+
+ -
+ ADMX_msched/RandomDelayPolicy
+
+
+
### ADMX_nca policies
-
diff --git a/windows/client-management/mdm/policy-csp-admx-lanmanworkstation.md b/windows/client-management/mdm/policy-csp-admx-lanmanworkstation.md
index 5a9ce576f9..a17e77a476 100644
--- a/windows/client-management/mdm/policy-csp-admx-lanmanworkstation.md
+++ b/windows/client-management/mdm/policy-csp-admx-lanmanworkstation.md
@@ -90,6 +90,11 @@ SMB 3.11 cipher suites:
- AES_128_GCM
- AES_128_CCM
+- AES_256_GCM
+- AES_256_CCM
+
+> [!NOTE]
+> AES_256 is not supported on Windows 10 version 20H2 and lower. Additionally, if you enter only AES_256 crypto lines, the older clients will no longer be able to connect.
SMB 3.0 and 3.02 cipher suites:
diff --git a/windows/client-management/mdm/policy-csp-admx-msched.md b/windows/client-management/mdm/policy-csp-admx-msched.md
new file mode 100644
index 0000000000..fc45989368
--- /dev/null
+++ b/windows/client-management/mdm/policy-csp-admx-msched.md
@@ -0,0 +1,191 @@
+---
+title: Policy CSP - ADMX_msched
+description: Policy CSP - ADMX_msched
+ms.author: dansimp
+ms.localizationpriority: medium
+ms.topic: article
+ms.prod: w10
+ms.technology: windows
+author: manikadhiman
+ms.date: 12/08/2020
+ms.reviewer:
+manager: dansimp
+---
+
+# Policy CSP - ADMX_msched
+> [!WARNING]
+> Some information relates to prereleased products, which may be substantially modified before it's commercially released. Microsoft makes no warranties, expressed or implied, concerning the information provided here.
+
+
+
+
+## ADMX_msched policies
+
+
+ -
+ ADMX_msched/ActivationBoundaryPolicy
+
+ -
+ ADMX_msched/RandomDelayPolicy
+
+
+
+
+
+
+
+**ADMX_msched/ActivationBoundaryPolicy**
+
+
+
+
+ Windows Edition |
+ Supported? |
+
+
+ Home |
+  |
+
+
+ Pro |
+  |
+
+
+ Business |
+  |
+
+
+ Enterprise |
+  |
+
+
+ Education |
+  |
+
+
+
+
+
+
+
+[Scope](./policy-configuration-service-provider.md#policy-scope):
+
+> [!div class = "checklist"]
+> * Device
+
+
+
+
+
+Available in the latest Windows 10 Insider Preview Build. This policy setting allows you to configure Automatic Maintenance activation boundary. The maintenance activation boundary is the daily scheduled time at which Automatic Maintenance starts.
+
+If you enable this policy setting, this will override the default daily scheduled time as specified in Security and Maintenance/Automatic Maintenance Control Panel.
+
+If you disable or do not configure this policy setting, the daily scheduled time as specified in Security and Maintenance/Automatic Maintenance Control Panel will apply.
+
+
+> [!TIP]
+> This is an ADMX-backed policy and requires a special SyncML format to enable or disable. For details, see [Understanding ADMX-backed policies](./understanding-admx-backed-policies.md).
+>
+> You must specify the data type in the SyncML as <Format>chr</Format>. For an example SyncML, refer to [Enabling a policy](./understanding-admx-backed-policies.md#enabling-a-policy).
+>
+> The payload of the SyncML must be XML-encoded; for this XML encoding, there are a variety of online encoders that you can use. To avoid encoding the payload, you can use CDATA if your MDM supports it. For more information, see [CDATA Sections](http://www.w3.org/TR/REC-xml/#sec-cdata-sect).
+
+
+ADMX Info:
+- GP English name: *Automatic Maintenance Activation Boundary*
+- GP name: *ActivationBoundaryPolicy*
+- GP path: *Windows Components\Maintenance Scheduler*
+- GP ADMX file name: *msched.admx*
+
+
+
+
+
+
+**ADMX_msched/RandomDelayPolicy**
+
+
+
+
+ Windows Edition |
+ Supported? |
+
+
+ Home |
+  |
+
+
+ Pro |
+  |
+
+
+ Business |
+  |
+
+
+ Enterprise |
+  |
+
+
+ Education |
+  |
+
+
+
+
+
+
+
+[Scope](./policy-configuration-service-provider.md#policy-scope):
+
+> [!div class = "checklist"]
+> * Device
+
+
+
+
+
+Available in the latest Windows 10 Insider Preview Build. This policy setting allows you to configure Automatic Maintenance activation random delay.
+
+The maintenance random delay is the amount of time up to which Automatic Maintenance will delay starting from its Activation Boundary.
+
+If you enable this policy setting, Automatic Maintenance will delay starting from its Activation Boundary, by up to this time.
+
+If you do not configure this policy setting, 4 hour random delay will be applied to Automatic Maintenance.
+
+If you disable this policy setting, no random delay will be applied to Automatic Maintenance.
+
+
+> [!TIP]
+> This is an ADMX-backed policy and requires a special SyncML format to enable or disable. For details, see [Understanding ADMX-backed policies](./understanding-admx-backed-policies.md).
+>
+> You must specify the data type in the SyncML as <Format>chr</Format>. For an example SyncML, refer to [Enabling a policy](./understanding-admx-backed-policies.md#enabling-a-policy).
+>
+> The payload of the SyncML must be XML-encoded; for this XML encoding, there are a variety of online encoders that you can use. To avoid encoding the payload, you can use CDATA if your MDM supports it. For more information, see [CDATA Sections](http://www.w3.org/TR/REC-xml/#sec-cdata-sect).
+
+
+ADMX Info:
+- GP English name: *Automatic Maintenance Random Delay*
+- GP name: *RandomDelayPolicy*
+- GP path: *Windows Components\Maintenance Scheduler*
+- GP ADMX file name: *msched.admx*
+
+
+
+
+
+
+Footnotes:
+
+- 1 - Available in Windows 10, version 1607.
+- 2 - Available in Windows 10, version 1703.
+- 3 - Available in Windows 10, version 1709.
+- 4 - Available in Windows 10, version 1803.
+- 5 - Available in Windows 10, version 1809.
+- 6 - Available in Windows 10, version 1903.
+- 7 - Available in Windows 10, version 1909.
+- 8 - Available in Windows 10, version 2004.
+
+
+