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Merge branch 'master' into v-tea-CI-105366
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61976be198
@ -31,10 +31,8 @@ This happens because Windows 10, version 1903 deletes the AutopilotConfiguration
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<td>To fix this issue: <ol><li>Edit the Configuration Manager task sequence and disable the <b>Prepare Windows for Capture</b> step.
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<li>Add a new <b>Run command line</b> step that runs <b>c:\windows\system32\sysprep\sysprep.exe /oobe /reboot</b>.</ol>
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<a href="https://oofhours.com/2019/09/19/a-challenge-with-windows-autopilot-for-existing-devices-and-windows-10-1903/">More information</a>
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<tr><td>The following known issue will be resolved by installing the KB4517211 update, due to be released in late September 2019.
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<br> <br>
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TPM attestation fails on Windows 10 1903 due to missing AKI extension in EK certificate. (An additional validation added in Windows 10 1903 to check that the TPM EK certs had the proper attributes according to the TCG specifications uncovered that a number of them don’t, so that validation will be removed).
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<td>Download and install the KB4517211 update</a>. <br><br>This update is currently pending release.
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<tr><td>TPM attestation fails on Windows 10 1903 due to missing AKI extension in EK certificate. (An additional validation added in Windows 10 1903 to check that the TPM EK certs had the proper attributes according to the TCG specifications uncovered that a number of them don’t, so that validation will be removed).
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<td>Download and install the <a href="https://support.microsoft.com/help/4517211/windows-10-update-kb4517211">KB4517211 update</a>.
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<tr><td>The following known issues are resolved by installing the August 30, 2019 KB4512941 update (OS Build 18362.329):
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- Windows Autopilot for existing devices feature does not properly suppress “Activities” page during OOBE. (Because of this, you’ll see that extra page during OOBE).
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@ -53,7 +51,12 @@ TPM attestation fails on Windows 10 1903 due to missing AKI extension in EK cert
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- You are unable to install UWP apps from the Microsoft Store, causing failures during Windows Autopilot. If you are deploying Company Portal as a blocking app during Windows Autopilot ESP, you’ve probably seen this error.
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- A user is not granted administrator rights in the Windows Autopilot user-driven Hybrid Azure AD join scenario. This is another non-English OS issue.
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<td>Download and install the <a href="https://support.microsoft.com/help/4505903">KB4505903 update</a>. <br><br>See the section: <b>How to get this update</b> for information on specific release channels you can use to obtain the update.
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<tr><td>Windows Autopilot <a href="https://docs.microsoft.com/windows/deployment/windows-autopilot/self-deploying">self-deploying mode</a> fails with an error code:
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<td><table>
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<tr><td>0x800705B4<td>This is a general error indicating a timeout. A common cause of this error in self-deploying mode is that the device is not TPM 2.0 capable (ex: a virtual machine). Devices that are not TPM 2.0 capable cannot be used with self-deploying mode.
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<tr><td>0x801c03ea<td>This error indicates that TPM attestation failed, causing a failure to join Azure Active Directory with a device token.
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<tr><td>0xc1036501<td>The device cannot do an automatic MDM enrollment because there are multiple MDM configurations in Azure AD. See <a href="https://oofhours.com/2019/10/01/inside-windows-autopilot-self-deploying-mode/">Inside Windows Autopilot self-deploying mode</a>.
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</table>
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<tr><td>White glove gives a red screen and the <b>Microsoft-Windows-User Device Registration/Admin</b> event log displays <b>HResult error code 0x801C03F3</b><td>This can happen if Azure AD can’t find an AAD device object for the device that you are trying to deploy. This will occur if you manually delete the object. To fix it, remove the device from AAD, Intune, and Autopilot, then re-register it with Autopilot, which will recreate the AAD device object.<br>
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<br>To obtain troubleshooting logs use: <b>Mdmdiagnosticstool.exe -area Autopilot;TPM -cab c:\autopilot.cab</b>
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<tr><td>White glove gives a red screen<td>White glove is not supported on a VM.
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@ -39,7 +39,7 @@ Self-deploying mode is designed to deploy Windows 10 as a kiosk, digital signage
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Because self-deploying mode uses a device’s TPM 2.0 hardware to authenticate the device into an organization’s Azure AD tenant, devices without TPM 2.0 cannot be used with this mode. The devices must also support TPM device attestation. (All newly-manufactured Windows devices should meet these requirements.)
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>[!IMPORTANT]
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>If you attempt a self-deploying mode deployment on a device that does not have support TPM 2.0 or on a virtual machine, the process will fail when verifying the device with an 0x800705B4 timeout error (Hyper-V virtual TPMs are not supported).. Also note that Window 10, version 1903 or later is required to use self-deploying mode due to issues with TPM device attestation in Windows 10, version 1809. Since Windows 10 Enterprise 2019 LTSC is based on Windows 10 version 1809, self-deploying mode is also not supported on Windows 10 Enterprise 2019 LTSC.
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>If you attempt a self-deploying mode deployment on a device that does not have support TPM 2.0 or on a virtual machine, the process will fail when verifying the device with an 0x800705B4 timeout error (Hyper-V virtual TPMs are not supported). Also note that Window 10, version 1903 or later is required to use self-deploying mode due to issues with TPM device attestation in Windows 10, version 1809. Since Windows 10 Enterprise 2019 LTSC is based on Windows 10 version 1809, self-deploying mode is also not supported on Windows 10 Enterprise 2019 LTSC. See [Windows Autopilot known issues](known-issues.md) to review other known errors and solutions.
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In order to display an organization-specific logo and organization name during the Autopilot process, Azure Active Directory Company Branding needs to be configured with the images and text that should be displayed. See [Quickstart: Add company branding to your sign-in page in Azure AD](https://docs.microsoft.com/azure/active-directory/fundamentals/customize-branding) for more details.
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@ -32,7 +32,7 @@ sections:
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- type: markdown
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text: "
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<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
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<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 10240.18334<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522009' target='_blank'>KB4522009</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520011' target='_blank'>KB4520011</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 10240.18334<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522009' target='_blank'>KB4522009</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520011' target='_blank'>KB4520011</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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||||
<tr><td><div id='315msg'></div><b>Apps using Visual Basic 6 (VB6), VBA, and VBScript may stop responding with error</b><br>Applications made using VB6, macros using VBA, and VBScript may stop responding and you may receive an error.<br><br><a href = '#315msgdesc'>See details ></a></td><td>OS Build 10240.18305<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512497' target='_blank'>KB4512497</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517276' target='_blank'>KB4517276</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
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<tr><td><div id='306msg'></div><b>MacOS may be unable to access network shares via CIFS or SMBv1 on Windows devices</b><br>You may receive an error on MacOS when trying to access network shares via CIFS or SMBv1 on certain Windows devices.<br><br><a href = '#306msgdesc'>See details ></a></td><td>OS Build 10240.18244<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503291' target='_blank'>KB4503291</a></td><td>Resolved External<br></td><td>August 09, 2019 <br>07:03 PM PT</td></tr>
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<tr><td><div id='243msg'></div><b>Event Viewer may close or you may receive an error when using Custom Views</b><br>When trying to expand, view, or create Custom Views in Event Viewer, you may see an error or the app may close.<br><br><a href = '#243msgdesc'>See details ></a></td><td>OS Build 10240.18244<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503291' target='_blank'>KB4503291</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4507458' target='_blank'>KB4507458</a></td><td>July 09, 2019 <br>10:00 AM PT</td></tr>
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@ -32,7 +32,7 @@ sections:
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- type: markdown
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||||
text: "
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||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
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||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 14393.3206<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522010' target='_blank'>KB4522010</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 14393.3206<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522010' target='_blank'>KB4522010</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 14393.3204<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516044' target='_blank'>KB4516044</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 17, 2019 <br>04:47 PM PT</td></tr>
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<tr><td><div id='301msg'></div><b>Apps and scripts using the NetQueryDisplayInformation API may fail with error</b><br>Applications and scripts that call NetQueryDisplayInformation may fail to return results after the first page of data.<br><br><a href = '#301msgdesc'>See details ></a></td><td>OS Build 14393.3053<br><br>June 18, 2019<br><a href ='https://support.microsoft.com/help/4503294' target='_blank'>KB4503294</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516044' target='_blank'>KB4516044</a></td><td>September 10, 2019 <br>10:00 AM PT</td></tr>
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<tr><td><div id='255msg'></div><b>Domain connected devices that use MIT Kerberos realms will not start up</b><br>Devices may not start after updating when connected to a domain that is configured to use MIT Kerberos realms.<br><br><a href = '#255msgdesc'>See details ></a></td><td>OS Build 14393.3115<br><br>July 16, 2019<br><a href ='https://support.microsoft.com/help/4507459' target='_blank'>KB4507459</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512517' target='_blank'>KB4512517</a></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
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@ -32,7 +32,7 @@ sections:
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- type: markdown
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||||
text: "
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||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
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||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 15063.2046<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522011' target='_blank'>KB4522011</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 15063.2046<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522011' target='_blank'>KB4522011</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 15063.2045<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516068' target='_blank'>KB4516068</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 17, 2019 <br>04:47 PM PT</td></tr>
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<tr><td><div id='255msg'></div><b>Domain connected devices that use MIT Kerberos realms will not start up</b><br>Devices may not start after updating when connected to a domain that is configured to use MIT Kerberos realms.<br><br><a href = '#255msgdesc'>See details ></a></td><td>OS Build 15063.1955<br><br>July 16, 2019<br><a href ='https://support.microsoft.com/help/4507467' target='_blank'>KB4507467</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512507' target='_blank'>KB4512507</a></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
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<tr><td><div id='315msg'></div><b>Apps using Visual Basic 6 (VB6), VBA, and VBScript may stop responding with error</b><br>Applications made using VB6, macros using VBA, and VBScript may stop responding and you may receive an error.<br><br><a href = '#315msgdesc'>See details ></a></td><td>OS Build 15063.1988<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512507' target='_blank'>KB4512507</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512474' target='_blank'>KB4512474</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
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@ -32,7 +32,7 @@ sections:
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- type: markdown
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||||
text: "
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<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 16299.1392<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522012' target='_blank'>KB4522012</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520004' target='_blank'>KB4520004</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
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||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 16299.1392<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522012' target='_blank'>KB4522012</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520004' target='_blank'>KB4520004</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 16299.1387<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516066' target='_blank'>KB4516066</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='255msg'></div><b>Domain connected devices that use MIT Kerberos realms will not start up</b><br>Devices may not start after updating when connected to a domain that is configured to use MIT Kerberos realms.<br><br><a href = '#255msgdesc'>See details ></a></td><td>OS Build 16299.1296<br><br>July 16, 2019<br><a href ='https://support.microsoft.com/help/4507465' target='_blank'>KB4507465</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512516' target='_blank'>KB4512516</a></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='252msg'></div><b>Devices starting using PXE from a WDS or SCCM servers may fail to start</b><br>Devices that start up using PXE images from Windows Deployment Services (WDS) may fail to start with error \"0xc0000001.\"<br><br><a href = '#252msgdesc'>See details ></a></td><td>OS Build 16299.1217<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503284' target='_blank'>KB4503284</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512494' target='_blank'>KB4512494</a></td><td>August 16, 2019 <br>02:00 PM PT</td></tr>
|
||||
|
@ -34,7 +34,7 @@ sections:
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='330msg'></div><b>Windows Mixed Reality Portal users may intermittently receive a 15-5 error code</b><br>You may receive a 15-5 error code in Windows Mixed Reality Portal and your headset may not wake up from sleep.<br><br><a href = '#330msgdesc'>See details ></a></td><td>OS Build 17134.950<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512501' target='_blank'>KB4512501</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519978' target='_blank'>KB4519978</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='244msg'></div><b>Startup to a black screen after installing updates</b><br>Your device may startup to a black screen during the first logon after installing updates.<br><br><a href = '#244msgdesc'>See details ></a></td><td>OS Build 17134.829<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503286' target='_blank'>KB4503286</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519978' target='_blank'>KB4519978</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17134.1009<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522014' target='_blank'>KB4522014</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520008' target='_blank'>KB4520008</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17134.1009<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522014' target='_blank'>KB4522014</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520008' target='_blank'>KB4520008</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 17134.1006<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516058' target='_blank'>KB4516058</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='255msg'></div><b>Domain connected devices that use MIT Kerberos realms will not start up</b><br>Devices may not start after updating when connected to a domain that is configured to use MIT Kerberos realms.<br><br><a href = '#255msgdesc'>See details ></a></td><td>OS Build 17134.915<br><br>July 16, 2019<br><a href ='https://support.microsoft.com/help/4507466' target='_blank'>KB4507466</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512501' target='_blank'>KB4512501</a></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='325msg'></div><b>Notification issue: \"Your device is missing important security and quality fixes.\"</b><br>Some users may have incorrectly received the notification \"Your device is missing important security and quality fixes.\"<br><br><a href = '#325msgdesc'>See details ></a></td><td>N/A <br><br><a href ='' target='_blank'></a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 03, 2019 <br>12:32 PM PT</td></tr>
|
||||
|
@ -34,7 +34,7 @@ sections:
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='330msg'></div><b>Windows Mixed Reality Portal users may intermittently receive a 15-5 error code</b><br>You may receive a 15-5 error code in Windows Mixed Reality Portal and your headset may not wake up from sleep.<br><br><a href = '#330msgdesc'>See details ></a></td><td>OS Build 17763.678<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4511553' target='_blank'>KB4511553</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='244msg'></div><b>Startup to a black screen after installing updates</b><br>Your device may startup to a black screen during the first logon after installing updates.<br><br><a href = '#244msgdesc'>See details ></a></td><td>OS Build 17763.557<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503327' target='_blank'>KB4503327</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17763.740<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522015' target='_blank'>KB4522015</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519338' target='_blank'>KB4519338</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17763.740<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522015' target='_blank'>KB4522015</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519338' target='_blank'>KB4519338</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='301msg'></div><b>Apps and scripts using the NetQueryDisplayInformation API may fail with error</b><br>Applications and scripts that call NetQueryDisplayInformation may fail to return results after the first page of data.<br><br><a href = '#301msgdesc'>See details ></a></td><td>OS Build 17763.55<br><br>October 09, 2018<br><a href ='https://support.microsoft.com/help/4464330' target='_blank'>KB4464330</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516077' target='_blank'>KB4516077</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 17763.737<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4512578' target='_blank'>KB4512578</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='255msg'></div><b>Domain connected devices that use MIT Kerberos realms will not start up</b><br>Devices may not start after updating when connected to a domain that is configured to use MIT Kerberos realms.<br><br><a href = '#255msgdesc'>See details ></a></td><td>OS Build 17763.652<br><br>July 22, 2019<br><a href ='https://support.microsoft.com/help/4505658' target='_blank'>KB4505658</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4511553' target='_blank'>KB4511553</a></td><td>August 13, 2019 <br>10:00 AM PT</td></tr>
|
||||
|
@ -33,7 +33,7 @@ sections:
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='248msg'></div><b>dGPU occasionally disappear from device manager on Surface Book 2</b><br>Some apps or games may close or fail to open on Surface Book 2 devices with Nvidia dGPU.<br><br><a href = '#248msgdesc'>See details ></a></td><td>OS Build 18362.145<br><br>May 29, 2019<br><a href ='https://support.microsoft.com/help/4497935' target='_blank'>KB4497935</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>October 11, 2019 <br>03:15 PM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 18362.357<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522016' target='_blank'>KB4522016</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517389' target='_blank'>KB4517389</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 18362.357<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522016' target='_blank'>KB4522016</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517389' target='_blank'>KB4517389</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='335msg'></div><b>Audio in games is quiet or different than expected</b><br>Microsoft has received reports that audio in certain games is quieter or different than expected.<br><br><a href = '#335msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517211' target='_blank'>KB4517211</a></td><td>September 26, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='331msg'></div><b>Some users report issues related to the Start menu and Windows Desktop Search</b><br>A small number of users have reported issues related to the Start menu and Windows Desktop Search.<br><br><a href = '#331msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:58 PM PT</td></tr>
|
||||
|
@ -32,7 +32,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519976' target='_blank'>KB4519976</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519976' target='_blank'>KB4519976</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='329msg'></div><b>You may receive an error when opening or using the Toshiba Qosmio AV Center</b><br>Toshiba Qosmio AV Center may error when opening and you may also receive an error in Event Log related to cryptnet.dll.<br><br><a href = '#329msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512506' target='_blank'>KB4512506</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='307msg'></div><b>Windows updates that are SHA-2 signed may not be offered for Symantec and Norton AV</b><br>Windows updates that are SHA-2 signed are not available with Symantec or Norton antivirus program installed<br><br><a href = '#307msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512506' target='_blank'>KB4512506</a></td><td>Resolved External<br></td><td>August 27, 2019 <br>02:29 PM PT</td></tr>
|
||||
<tr><td><div id='252msg'></div><b>Devices starting using PXE from a WDS or SCCM servers may fail to start</b><br>Devices that start up using PXE images from Windows Deployment Services (WDS) may fail to start with error \"0xc0000001.\"<br><br><a href = '#252msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503292' target='_blank'>KB4503292</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512514' target='_blank'>KB4512514</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
|
||||
|
@ -32,7 +32,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520005' target='_blank'>KB4520005</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520005' target='_blank'>KB4520005</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='333msg'></div><b>Windows RT 8.1 devices may have issues opening Internet Explorer 11</b><br>On Windows RT 8.1 devices, Internet Explorer 11 may not open and you may receive an error.<br><br><a href = '#333msgdesc'>See details ></a></td><td>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516067' target='_blank'>KB4516067</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='252msg'></div><b>Devices starting using PXE from a WDS or SCCM servers may fail to start</b><br>Devices that start up using PXE images from Windows Deployment Services (WDS) may fail to start with error \"0xc0000001.\"<br><br><a href = '#252msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503276' target='_blank'>KB4503276</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512478' target='_blank'>KB4512478</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='315msg'></div><b>Apps using Visual Basic 6 (VB6), VBA, and VBScript may stop responding with error</b><br>Applications made using VB6, macros using VBA, and VBScript may stop responding and you may receive an error.<br><br><a href = '#315msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512488' target='_blank'>KB4512488</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517298' target='_blank'>KB4517298</a></td><td>August 16, 2019 <br>02:00 PM PT</td></tr>
|
||||
|
@ -32,7 +32,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516030' target='_blank'>KB4516030</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520002' target='_blank'>KB4520002</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516030' target='_blank'>KB4516030</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520002' target='_blank'>KB4520002</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='252msg'></div><b>Devices starting using PXE from a WDS or SCCM servers may fail to start</b><br>Devices that start up using PXE images from Windows Deployment Services (WDS) may fail to start with error \"0xc0000001.\"<br><br><a href = '#252msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503273' target='_blank'>KB4503273</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512499' target='_blank'>KB4512499</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='315msg'></div><b>Apps using Visual Basic 6 (VB6), VBA, and VBScript may stop responding with error</b><br>Applications made using VB6, macros using VBA, and VBScript may stop responding and you may receive an error.<br><br><a href = '#315msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512476' target='_blank'>KB4512476</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517301' target='_blank'>KB4517301</a></td><td>August 16, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='306msg'></div><b>MacOS may be unable to access network shares via CIFS or SMBv1 on Windows devices</b><br>You may receive an error on MacOS when trying to access network shares via CIFS or SMBv1 on certain Windows devices.<br><br><a href = '#306msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503273' target='_blank'>KB4503273</a></td><td>Resolved External<br></td><td>August 09, 2019 <br>07:03 PM PT</td></tr>
|
||||
|
@ -32,7 +32,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Date resolved</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516069' target='_blank'>KB4516069</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520007' target='_blank'>KB4520007</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516069' target='_blank'>KB4516069</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520007' target='_blank'>KB4520007</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='252msg'></div><b>Devices starting using PXE from a WDS or SCCM servers may fail to start</b><br>Devices that start up using PXE images from Windows Deployment Services (WDS) may fail to start with error \"0xc0000001.\"<br><br><a href = '#252msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503285' target='_blank'>KB4503285</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4512512' target='_blank'>KB4512512</a></td><td>August 17, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='315msg'></div><b>Apps using Visual Basic 6 (VB6), VBA, and VBScript may stop responding with error</b><br>Applications made using VB6, macros using VBA, and VBScript may stop responding and you may receive an error.<br><br><a href = '#315msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512518' target='_blank'>KB4512518</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517302' target='_blank'>KB4517302</a></td><td>August 16, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='306msg'></div><b>MacOS may be unable to access network shares via CIFS or SMBv1 on Windows devices</b><br>You may receive an error on MacOS when trying to access network shares via CIFS or SMBv1 on certain Windows devices.<br><br><a href = '#306msgdesc'>See details ></a></td><td>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503285' target='_blank'>KB4503285</a></td><td>Resolved External<br></td><td>August 09, 2019 <br>07:03 PM PT</td></tr>
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 10240.18334<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522009' target='_blank'>KB4522009</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520011' target='_blank'>KB4520011</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 10240.18334<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522009' target='_blank'>KB4522009</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520011' target='_blank'>KB4520011</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='196msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#196msgdesc'>See details ></a></td><td>OS Build 10240.18094<br><br>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480962' target='_blank'>KB4480962</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
|
@ -60,8 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 14393.3206<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522010' target='_blank'>KB4522010</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 14393.3204<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516044' target='_blank'>KB4516044</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 17, 2019 <br>04:47 PM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 14393.3206<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522010' target='_blank'>KB4522010</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='195msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#195msgdesc'>See details ></a></td><td>OS Build 14393.2724<br><br>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480961' target='_blank'>KB4480961</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='61msg'></div><b>Windows may not start on certain Lenovo and Fujitsu laptops with less than 8GB of RAM</b><br>Windows may fail to start on certain Lenovo and Fujitsu laptops that have less than 8 GB of RAM.<br><br><a href = '#61msgdesc'>See details ></a></td><td>OS Build 14393.2608<br><br>November 13, 2018<br><a href ='https://support.microsoft.com/help/4467691' target='_blank'>KB4467691</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>February 19, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='36msg'></div><b>Cluster service may fail if the minimum password length is set to greater than 14</b><br>The cluster service may fail to start if “Minimum Password Length” is configured with greater than 14 characters.<br><br><a href = '#36msgdesc'>See details ></a></td><td>OS Build 14393.2639<br><br>November 27, 2018<br><a href ='https://support.microsoft.com/help/4467684' target='_blank'>KB4467684</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
@ -81,7 +80,6 @@ sections:
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Details</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>History</td></tr>
|
||||
<tr><td style='border-left-width:1px;border-right-width:1px;border-bottom-width:1px;'><div id='351msgdesc'></div><b>Intermittent issues when printing</b><div>Applications and printer drivers that leverage the Windows Javascript engine (jscript.dll) for processing print jobs might experience one or more of the following symptoms:</div><ul><li>Applications interacting with the V4 printer driver might close or error when printing. Issues might only be encountered when printing but might also be encountered at any time the app is running, depending on when the app interacts with the print driver.</li><li>The printer spooler service (spoolsv.exe) might close or error in jscript.dll with exception code 0xc0000005 causing the print jobs to stop processing. Only part of the print job might print and the rest might be canceled or error.</li></ul><div></div><div><strong>Affected platforms:</strong></div><ul><li>Client: Windows 10, version 1903; Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10 Enterprise LTSC 2016; Windows 10, version 1607; Windows 10 Enterprise LTSC 2015; Windows 8.1; Windows 7 SP1</li><li>Server: Windows Server, version 1903; Windows Server, version 1809; Windows Server 2019; Windows Server, version 1803; Windows Server, version 1709 ; Windows Server 2016; Windows Server 2012 R2; Windows Server 2012; Windows Server 2008 R2 SP1; Windows Server 2008 SP2</li></ul><div></div><div><strong>Resolution:</strong> This issue was resolved in <a href='https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a>.</div><br><a href ='#351msg'>Back to top</a></td><td>OS Build 14393.3206<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522010' target='_blank'>KB4522010</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519998' target='_blank'>KB4519998</a></td><td>Resolved:<br>October 08, 2019 <br>10:00 AM PT<br><br>Opened:<br>September 30, 2019 <br>06:26 PM PT</td></tr>
|
||||
<tr><td style='border-left-width:1px;border-right-width:1px;border-bottom-width:1px;'><div id='336msgdesc'></div><b>IME may become unresponsive or have High CPU usage</b><div>Some Input Method Editor (IME) may become unresponsive or may have high CPU usage. Affected IMEs include Chinese Simplified (ChsIME.EXE) and Chinese Traditional (ChtIME.EXE) with Changjie/Quick keyboard.</div><div><br></div><div><br></div><div><strong>Affected platforms:</strong></div><ul><li>Client: Windows 10, version 1903; Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10 Enterprise LTSC 2016; Windows 10, version 1607</li><li>Server: Windows Server, version 1903; Windows Server, version 1809; Windows Server 2019; Windows Server, version 1803; Windows Server, version 1709 ; Windows Server 2016</li></ul><div></div><div><strong>Resolution:</strong> After investigation, we have found that this issue does not affect this version of Windows.</div><br><a href ='#336msg'>Back to top</a></td><td>OS Build 14393.3204<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516044' target='_blank'>KB4516044</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>Resolved:<br>September 17, 2019 <br>04:47 PM PT<br><br>Opened:<br>September 13, 2019 <br>05:25 PM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
|
||||
|
@ -64,8 +64,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 15063.2046<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522011' target='_blank'>KB4522011</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 15063.2045<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516068' target='_blank'>KB4516068</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 17, 2019 <br>04:47 PM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 15063.2046<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522011' target='_blank'>KB4522011</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='194msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#194msgdesc'>See details ></a></td><td>OS Build 15063.1563<br><br>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480973' target='_blank'>KB4480973</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
@ -83,7 +82,6 @@ sections:
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Details</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>History</td></tr>
|
||||
<tr><td style='border-left-width:1px;border-right-width:1px;border-bottom-width:1px;'><div id='351msgdesc'></div><b>Intermittent issues when printing</b><div>Applications and printer drivers that leverage the Windows Javascript engine (jscript.dll) for processing print jobs might experience one or more of the following symptoms:</div><ul><li>Applications interacting with the V4 printer driver might close or error when printing. Issues might only be encountered when printing but might also be encountered at any time the app is running, depending on when the app interacts with the print driver.</li><li>The printer spooler service (spoolsv.exe) might close or error in jscript.dll with exception code 0xc0000005 causing the print jobs to stop processing. Only part of the print job might print and the rest might be canceled or error.</li></ul><div></div><div><strong>Affected platforms:</strong></div><ul><li>Client: Windows 10, version 1903; Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10 Enterprise LTSC 2016; Windows 10, version 1607; Windows 10 Enterprise LTSC 2015; Windows 8.1; Windows 7 SP1</li><li>Server: Windows Server, version 1903; Windows Server, version 1809; Windows Server 2019; Windows Server, version 1803; Windows Server, version 1709 ; Windows Server 2016; Windows Server 2012 R2; Windows Server 2012; Windows Server 2008 R2 SP1; Windows Server 2008 SP2</li></ul><div></div><div><strong>Resolution:</strong> This issue was resolved in <a href='https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a>.</div><br><a href ='#351msg'>Back to top</a></td><td>OS Build 15063.2046<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522011' target='_blank'>KB4522011</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520010' target='_blank'>KB4520010</a></td><td>Resolved:<br>October 08, 2019 <br>10:00 AM PT<br><br>Opened:<br>September 30, 2019 <br>06:26 PM PT</td></tr>
|
||||
<tr><td style='border-left-width:1px;border-right-width:1px;border-bottom-width:1px;'><div id='336msgdesc'></div><b>IME may become unresponsive or have High CPU usage</b><div>Some Input Method Editor (IME) may become unresponsive or may have high CPU usage. Affected IMEs include Chinese Simplified (ChsIME.EXE) and Chinese Traditional (ChtIME.EXE) with Changjie/Quick keyboard.</div><div><br></div><div><br></div><div><strong>Affected platforms:</strong></div><ul><li>Client: Windows 10, version 1903; Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10 Enterprise LTSC 2016; Windows 10, version 1607</li><li>Server: Windows Server, version 1903; Windows Server, version 1809; Windows Server 2019; Windows Server, version 1803; Windows Server, version 1709 ; Windows Server 2016</li></ul><div></div><div><strong>Resolution:</strong> After investigation, we have found that this issue does not affect this version of Windows.</div><br><a href ='#336msg'>Back to top</a></td><td>OS Build 15063.2045<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516068' target='_blank'>KB4516068</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>Resolved:<br>September 17, 2019 <br>04:47 PM PT<br><br>Opened:<br>September 13, 2019 <br>05:25 PM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 16299.1392<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522012' target='_blank'>KB4522012</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520004' target='_blank'>KB4520004</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 16299.1392<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522012' target='_blank'>KB4522012</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520004' target='_blank'>KB4520004</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 16299.1387<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516066' target='_blank'>KB4516066</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='193msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#193msgdesc'>See details ></a></td><td>OS Build 16299.904<br><br>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480978' target='_blank'>KB4480978</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
</table>
|
||||
|
@ -66,7 +66,7 @@ sections:
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='330msg'></div><b>Windows Mixed Reality Portal users may intermittently receive a 15-5 error code</b><br>You may receive a 15-5 error code in Windows Mixed Reality Portal and your headset may not wake up from sleep.<br><br><a href = '#330msgdesc'>See details ></a></td><td>OS Build 17134.950<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512501' target='_blank'>KB4512501</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519978' target='_blank'>KB4519978</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='244msg'></div><b>Startup to a black screen after installing updates</b><br>Your device may startup to a black screen during the first logon after installing updates.<br><br><a href = '#244msgdesc'>See details ></a></td><td>OS Build 17134.829<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503286' target='_blank'>KB4503286</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519978' target='_blank'>KB4519978</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17134.1009<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522014' target='_blank'>KB4522014</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520008' target='_blank'>KB4520008</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17134.1009<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522014' target='_blank'>KB4522014</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520008' target='_blank'>KB4520008</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 17134.1006<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516058' target='_blank'>KB4516058</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='192msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#192msgdesc'>See details ></a></td><td>OS Build 17134.523<br><br>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480966' target='_blank'>KB4480966</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
</table>
|
||||
|
@ -64,9 +64,10 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='360msg'></div><b>Microsoft Defender Advanced Threat Protection might stop running</b><br>The Microsoft Defender ATP service might stop running and might fail to send reporting data.<br><br><a href = '#360msgdesc'>See details ></a></td><td>OS Build 17763.832<br><br>October 15, 2019<br><a href ='https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>Investigating<br><a href = '' target='_blank'></a></td><td>October 17, 2019 <br>05:14 PM PT</td></tr>
|
||||
<tr><td><div id='330msg'></div><b>Windows Mixed Reality Portal users may intermittently receive a 15-5 error code</b><br>You may receive a 15-5 error code in Windows Mixed Reality Portal and your headset may not wake up from sleep.<br><br><a href = '#330msgdesc'>See details ></a></td><td>OS Build 17763.678<br><br>August 13, 2019<br><a href ='https://support.microsoft.com/help/4511553' target='_blank'>KB4511553</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='244msg'></div><b>Startup to a black screen after installing updates</b><br>Your device may startup to a black screen during the first logon after installing updates.<br><br><a href = '#244msgdesc'>See details ></a></td><td>OS Build 17763.557<br><br>June 11, 2019<br><a href ='https://support.microsoft.com/help/4503327' target='_blank'>KB4503327</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>October 15, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17763.740<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522015' target='_blank'>KB4522015</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519338' target='_blank'>KB4519338</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 17763.740<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522015' target='_blank'>KB4522015</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519338' target='_blank'>KB4519338</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='301msg'></div><b>Apps and scripts using the NetQueryDisplayInformation API may fail with error</b><br>Applications and scripts that call NetQueryDisplayInformation may fail to return results after the first page of data.<br><br><a href = '#301msgdesc'>See details ></a></td><td>OS Build 17763.55<br><br>October 09, 2018<br><a href ='https://support.microsoft.com/help/4464330' target='_blank'>KB4464330</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516077' target='_blank'>KB4516077</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 17763.737<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4512578' target='_blank'>KB4512578</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='211msg'></div><b>Devices with some Asian language packs installed may receive an error</b><br>Devices with Asian language packs installed may receive the error, \"0x800f0982 - PSFX_E_MATCHING_COMPONENT_NOT_FOUND.\"<br><br><a href = '#211msgdesc'>See details ></a></td><td>OS Build 17763.437<br><br>April 09, 2019<br><a href ='https://support.microsoft.com/help/4493509' target='_blank'>KB4493509</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>May 03, 2019 <br>10:59 AM PT</td></tr>
|
||||
@ -81,6 +82,15 @@ sections:
|
||||
<div>
|
||||
</div>
|
||||
"
|
||||
- title: October 2019
|
||||
- items:
|
||||
- type: markdown
|
||||
text: "
|
||||
<table border ='0'><tr><td width='65%'>Details</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>History</td></tr>
|
||||
<tr><td style='border-left-width:1px;border-right-width:1px;border-bottom-width:1px;'><div id='360msgdesc'></div><b>Microsoft Defender Advanced Threat Protection might stop running</b><div>The Microsoft Defender Advanced Threat Protection (ATP) service might stop running and might fail to send reporting data. You might also receive a 0xc0000409 error in <strong>Event Viewer</strong> on MsSense.exe.</div><div><br></div><div><strong>Affected platforms:</strong></div><ul><li>Client: Windows 10, version 1809; Windows 10 Enterprise LTSC 2019</li><li>Server: Windows Server, version 1809; Windows Server 2019</li></ul><div></div><div><strong>Next steps:</strong> At this time, we suggest that devices in an affected environment do not install <a href='https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a>. We are working on a resolution and estimate a solution will be available in mid-November.</div><br><a href ='#360msg'>Back to top</a></td><td>OS Build 17763.832<br><br>October 15, 2019<br><a href ='https://support.microsoft.com/help/4520062' target='_blank'>KB4520062</a></td><td>Investigating<br><a href = '' target='_blank'></a></td><td>Last updated:<br>October 17, 2019 <br>05:14 PM PT<br><br>Opened:<br>October 17, 2019 <br>05:14 PM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
|
||||
- title: September 2019
|
||||
- items:
|
||||
- type: markdown
|
||||
|
@ -65,7 +65,7 @@ sections:
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='248msg'></div><b>dGPU occasionally disappear from device manager on Surface Book 2</b><br>Some apps or games may close or fail to open on Surface Book 2 devices with Nvidia dGPU.<br><br><a href = '#248msgdesc'>See details ></a></td><td>OS Build 18362.145<br><br>May 29, 2019<br><a href ='https://support.microsoft.com/help/4497935' target='_blank'>KB4497935</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>October 11, 2019 <br>03:15 PM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 18362.357<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522016' target='_blank'>KB4522016</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517389' target='_blank'>KB4517389</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>OS Build 18362.357<br><br>September 23, 2019<br><a href ='https://support.microsoft.com/help/4522016' target='_blank'>KB4522016</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517389' target='_blank'>KB4517389</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='335msg'></div><b>Audio in games is quiet or different than expected</b><br>Microsoft has received reports that audio in certain games is quieter or different than expected.<br><br><a href = '#335msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4517211' target='_blank'>KB4517211</a></td><td>September 26, 2019 <br>02:00 PM PT</td></tr>
|
||||
<tr><td><div id='336msg'></div><b>IME may become unresponsive or have High CPU usage</b><br>Some Input Method Editor (IME) including ChsIME.EXE and ChtIME.EXE, may become unresponsive or may have high CPU usage.<br><br><a href = '#336msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:08 PM PT</td></tr>
|
||||
<tr><td><div id='331msg'></div><b>Some users report issues related to the Start menu and Windows Desktop Search</b><br>A small number of users have reported issues related to the Start menu and Windows Desktop Search.<br><br><a href = '#331msgdesc'>See details ></a></td><td>OS Build 18362.356<br><br>September 10, 2019<br><a href ='https://support.microsoft.com/help/4515384' target='_blank'>KB4515384</a></td><td>Resolved<br><a href = '' target='_blank'></a></td><td>September 19, 2019 <br>04:58 PM PT</td></tr>
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519976' target='_blank'>KB4519976</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4519976' target='_blank'>KB4519976</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='329msg'></div><b>You may receive an error when opening or using the Toshiba Qosmio AV Center</b><br>Toshiba Qosmio AV Center may error when opening and you may also receive an error in Event Log related to cryptnet.dll.<br><br><a href = '#329msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512506' target='_blank'>KB4512506</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516048' target='_blank'>KB4516048</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='310msg'></div><b>IA64 and x64 devices may fail to start after installing updates</b><br>After installing updates released on or after August 13, 2019, IA64 and x64 devices using EFI Boot may fail to start.<br><br><a href = '#310msgdesc'>See details ></a></td><td>August 13, 2019<br><a href ='https://support.microsoft.com/help/4512506' target='_blank'>KB4512506</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>August 17, 2019 <br>12:59 PM PT</td></tr>
|
||||
</table>
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520005' target='_blank'>KB4520005</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520005' target='_blank'>KB4520005</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='333msg'></div><b>Windows RT 8.1 devices may have issues opening Internet Explorer 11</b><br>On Windows RT 8.1 devices, Internet Explorer 11 may not open and you may receive an error.<br><br><a href = '#333msgdesc'>See details ></a></td><td>September 10, 2019<br><a href ='https://support.microsoft.com/help/4516067' target='_blank'>KB4516067</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4516041' target='_blank'>KB4516041</a></td><td>September 24, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='217msg'></div><b>Japanese IME doesn't show the new Japanese Era name as a text input option</b><br>With previous dictionary updates installed, the Japanese IME doesn't show the new Japanese Era name as an input option.<br><br><a href = '#217msgdesc'>See details ></a></td><td>April 25, 2019<br><a href ='https://support.microsoft.com/help/4493443' target='_blank'>KB4493443</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>May 15, 2019 <br>05:53 PM PT</td></tr>
|
||||
<tr><td><div id='161msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#161msgdesc'>See details ></a></td><td>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480963' target='_blank'>KB4480963</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516030' target='_blank'>KB4516030</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520002' target='_blank'>KB4520002</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516030' target='_blank'>KB4516030</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520002' target='_blank'>KB4520002</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='327msg'></div><b>Issues manually installing updates by double-clicking the .msu file</b><br>You may encounter issues manually installing updates by double-clicking the .msu file and may receive an error.<br><br><a href = '#327msgdesc'>See details ></a></td><td>September 10, 2019<br><a href ='https://support.microsoft.com/help/4474419' target='_blank'>KB4474419</a></td><td>Mitigated<br><a href = 'https://support.microsoft.com/help/4474419' target='_blank'>KB4474419</a></td><td>September 24, 2019 <br>08:17 AM PT</td></tr>
|
||||
</table>
|
||||
"
|
||||
|
@ -60,7 +60,7 @@ sections:
|
||||
- type: markdown
|
||||
text: "<div>This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.</div><br>
|
||||
<table border ='0'><tr><td width='65%'>Summary</td><td width='15%'>Originating update</td><td width='10%'>Status</td><td width='10%'>Last updated</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and may result in a print job being canceled or failing.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516069' target='_blank'>KB4516069</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520007' target='_blank'>KB4520007</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='351msg'></div><b>Intermittent issues when printing</b><br>The print spooler service may intermittently have issues completing a print job and results print job failure.<br><br><a href = '#351msgdesc'>See details ></a></td><td>September 24, 2019<br><a href ='https://support.microsoft.com/help/4516069' target='_blank'>KB4516069</a></td><td>Resolved<br><a href = 'https://support.microsoft.com/help/4520007' target='_blank'>KB4520007</a></td><td>October 08, 2019 <br>10:00 AM PT</td></tr>
|
||||
<tr><td><div id='217msg'></div><b>Japanese IME doesn't show the new Japanese Era name as a text input option</b><br>With previous dictionary updates installed, the Japanese IME doesn't show the new Japanese Era name as an input option.<br><br><a href = '#217msgdesc'>See details ></a></td><td>April 25, 2019<br><a href ='https://support.microsoft.com/help/4493462' target='_blank'>KB4493462</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>May 15, 2019 <br>05:53 PM PT</td></tr>
|
||||
<tr><td><div id='187msg'></div><b>Certain operations performed on a Cluster Shared Volume may fail</b><br>Operations performed on files or folders on a CSV may fail with the error: STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5).<br><br><a href = '#187msgdesc'>See details ></a></td><td>January 08, 2019<br><a href ='https://support.microsoft.com/help/4480975' target='_blank'>KB4480975</a></td><td>Mitigated<br><a href = '' target='_blank'></a></td><td>April 25, 2019 <br>02:00 PM PT</td></tr>
|
||||
</table>
|
||||
|
@ -16,103 +16,97 @@ localizationpriority: medium
|
||||
ms.date: 08/20/2018
|
||||
ms.reviewer:
|
||||
---
|
||||
# Planning an adequate number of Windows Server 2019 Domain Controllers for Windows Hello for Business deployments
|
||||
# Planning an adequate number of Windows Server 2016 or later Domain Controllers for Windows Hello for Business deployments
|
||||
|
||||
**Applies to**
|
||||
- Windows 10, version 1703 or later
|
||||
- Windows Server, versions 2016 and 2019
|
||||
- Hybrid or On-Premises deployment
|
||||
- Key trust
|
||||
|
||||
- Windows 10, version 1703 or later
|
||||
- Windows Server, versions 2016 or later
|
||||
- Hybrid or On-Premises deployment
|
||||
- Key trust
|
||||
|
||||
> [!NOTE]
|
||||
>There was an issue with key trust on Windows Server 2019. To fix it, refer to [KB4487044](https://support.microsoft.com/en-us/help/4487044/windows-10-update-kb4487044).
|
||||
|
||||
## How many is adequate
|
||||
|
||||
|
||||
How can you find out how many domain controllers are needed? You can use performance monitoring on your domain controllers to determine existing authentication traffic. Windows Server 2016 and above includes the KDC AS Requests performance counter. You can use this counter to determine how much of a domain controller's load is due to initial Kerberos authentication. It's important to remember that authentication for a Windows Hello for Business key trust deployment does not affect Kerberos authentication - it remains unchanged.
|
||||
How can you find out how many domain controllers are needed? You can use performance monitoring on your domain controllers to determine existing authentication traffic. Windows Server 2016 and above includes the KDC AS Requests performance counter. You can use this counter to determine how much of a domain controller's load is due to initial Kerberos authentication. It's important to remember that authentication for a Windows Hello for Business key trust deployment does not affect Kerberos authentication - it remains unchanged.
|
||||
|
||||
|
||||
Windows 10 accomplishes Windows Hello for Business key trust authentication by mapping an Active Directory user account to one or more public keys. This mapping occurs on the domain controller, which is why the deployment needs Windows Server 2016 and above domain controllers. Public key mapping is only supported by Windows Server 2016 domain controllers. Therefore, users in a key trust deployment must authenticate to a Windows Server 2016 and above domain controller.
|
||||
Windows 10 accomplishes Windows Hello for Business key trust authentication by mapping an Active Directory user account to one or more public keys. This mapping occurs on the domain controller, which is why the deployment needs Windows Server 2016 or later domain controllers. Public key mapping is only supported by Windows Server 2016 domain controllers and above. Therefore, users in a key trust deployment must authenticate to a Windows Server 2016 and above domain controller.
|
||||
|
||||
|
||||
Determining an adequate number of Windows Server domain controllers is important to ensure you have enough domain controllers to satisfy all authentication requests, including users mapped with public key trust. What many administrators do not realize is that adding the most current version of a domain controller (in this case Windows Server 2019) to a deployment of existing domain controllers (Windows Server 2008R2, Windows Server 2012R2 or Windows Server 2016) instantly makes that single domain controller susceptible to carrying the most load, or what is commonly referred to as "piling on". To illustrate the "piling on" concept, consider the following scenario:
|
||||
Determining an adequate number of Windows Server domain controllers is important to ensure you have enough domain controllers to satisfy all authentication requests, including users mapped with public key trust. What many administrators do not realize is that adding a domain controller that supports public key mapping (in this case Windows Server 2016 or later) to a deployment of existing domain controllers which do not support public key mapping (Windows Server 2008R2, Windows Server 2012R2) instantly makes that single domain controller susceptible to carrying the most load, or what is commonly referred to as "piling on". To illustrate the "piling on" concept, consider the following scenario:
|
||||
|
||||
|
||||
Consider a controlled environment where there are 1000 client computers and the authentication load of these 1000 client computers is evenly distributed across 10 domain controllers in the environment. The Kerberos AS requests load would look something like the following:
|
||||
Consider a controlled environment where there are 1000 client computers and the authentication load of these 1000 client computers is evenly distributed across 10 domain controllers in the environment. The Kerberos AS requests load would look something like the following:
|
||||
|
||||

|
||||
|
||||
|
||||
The environment changes. The first change includes DC1 upgraded to Windows Server 2019 to support Windows Hello for Business key-trust authentication. Next, 100 clients enroll for Windows Hello for Business using the public key trust deployment. Given all other factors stay constant, the authentication would now look like the following:
|
||||
The environment changes. The first change includes DC1 upgraded to Windows Server 2016 or later to support Windows Hello for Business key-trust authentication. Next, 100 clients enroll for Windows Hello for Business using the public key trust deployment. Given all other factors stay constant, the authentication would now look like the following:
|
||||
|
||||

|
||||
|
||||
The Windows Server 2019 domain controller is handling 100 percent of all public key trust authentication. However, it is also handling 10 percent of the password authentication. Why? This behavior occurs because domain controllers 2 - 10 only support password and certificate trust authentication; only a Windows Server 2019 domain controller supports public key trust authentication. The Windows Server 2019 domain controller understands how to authenticate password and certificate trust authentication and will continue to share the load of authenticating those clients. Because DC1 can handle all forms of authentication, it will bear more of the authentication load, and easily become overloaded. What if another Windows Server 2019 domain controller is added, but without deploying Windows Hello for Business to any more clients?
|
||||
|
||||
The Windows Server 2016 or later domain controller is handling 100 percent of all public key trust authentication. However, it is also handling 10 percent of password authentication. Why? This behavior occurs because domain controllers 2 - 10 only support password and certificate trust authentication; only a Windows Server 2016 and above domain controller supports public key trust authentication. The Windows Server 2016 and above domain controller still understands how to authenticate password and certificate trust authentication and will continue to share the load of authenticating those clients. Because DC1 can handle all forms of authentication, it will bear more of the authentication load, and easily become overloaded. What if another Windows Server 2016 or later domain controller is added, but without deploying Windows Hello for Business to any more clients?
|
||||
|
||||

|
||||
|
||||
Upgrading another Windows Server 2019 domain controller distributes the public key trust authentication across two domain controllers - each supporting 50 percent of the load. But it doesn't change the distribution of password and certificate trust authentication. Both Windows Server 2019 domain controllers still share 10 percent of this load. Now look at the scenario when half of the domain controllers are upgraded to Windows Server 2019, but the number of WHFB clients remains the same.
|
||||
Upgrading another domain controller to Windows Server 2016 or later distributes the public key trust authentication across two domain controllers - each supporting 50 percent of the load. But it doesn't change the distribution of password and certificate trust authentication. Both Windows Server 2019 domain controllers still share 10 percent of this load. Now look at the scenario when half of the domain controllers are upgraded to Windows Server 2016 or later, but the number of WHFB clients remains the same.
|
||||
|
||||

|
||||
|
||||
Domain controllers 1 through 5 now share the public key trust authentication load where each domain controller handles 20 percent of the public key trust load but they each still handle 10 percent of the password and certificate trust authentication. These domain controllers still have a heavier load than domain controllers 6 through 10; however, the load is adequately distributed. Now look the scenario when half of the client computers are upgraded to Windows Hello for Business using a key-trust deployment.
|
||||
Domain controllers 1 through 5 now share the public key trust authentication load where each domain controller handles 20 percent of the public key trust load but they each still handle 10 percent of the password and certificate trust authentication. These domain controllers still have a heavier load than domain controllers 6 through 10; however, the load is adequately distributed. Now look the scenario when half of the client computers are upgraded to Windows Hello for Business using a key-trust deployment.
|
||||
|
||||

|
||||
|
||||
You'll notice the distribution did not change. Each Windows Server 2019 domain controller handles 20 percent of the public key trust authentication. However, increasing the volume of authentication (by increasing the number of clients) increases the amount of work that is represented by the same 20 percent. In the previous example, 20 percent of public key trust authentication equated to a volume of 20 authentications per domain controller capable of public key trust authentication. However, with upgraded clients, that same 20 percent represents a volume of 100 public key trust authentications per public key trust capable domain controller. Also, the distribution of non-public key trust authentication remained at 10 percent, but the volume of password and certificate trust authentications decreased across the older domain controllers.
|
||||
You'll notice the distribution did not change. Each Windows Server 2016 or later domain controller handles 20 percent of the public key trust authentication. However, increasing the volume of authentication (by increasing the number of clients) increases the amount of work that is represented by the same 20 percent. In the previous example, 20 percent of public key trust authentication equated to a volume of 20 authentications per domain controller capable of public key trust authentication. However, with upgraded clients, that same 20 percent represents a volume of 100 public key trust authentications per public key trust capable domain controller. Also, the distribution of non-public key trust authentication remained at 10 percent, but the volume of password and certificate trust authentications decreased across the older domain controllers.
|
||||
|
||||
There are several conclusions here:
|
||||
* Upgrading domain controllers changes the distribution of new authentication, but doesn't change the distribution of older authentication.
|
||||
* Upgrading domain controllers does not affect the distribution of password and certificate trust authentication because newer domain controllers can support password and certificate trust authentication.
|
||||
* Upgraded domain controllers typically carry a heavier authentication load than down-level domain controllers because they support more forms of authentication.
|
||||
* Upgrading clients to Windows Hello for Business, increases the volume of public key trust authentication distributed across domain controllers which support it and, reduces the volume of password and certificate trust authentication across all domain controllers
|
||||
* Upgrading clients to Windows Hello for Business but does not affect the distribution of authentication; only the volume of authentication.
|
||||
|
||||
The preceding was an example to show why it's unrealistic to have a "one-size-fits-all" number to describe what "an adequate amount" means. In the real world, authentication is not evenly distributed across domain controllers.
|
||||
There are several conclusions here:
|
||||
|
||||
- Upgrading domain controllers changes the distribution of new authentication, but doesn't change the distribution of older authentication.
|
||||
- Upgrading domain controllers does not affect the distribution of password and certificate trust authentication because newer domain controllers can support password and certificate trust authentication.
|
||||
- Upgraded domain controllers typically carry a heavier authentication load than down-level domain controllers because they support more forms of authentication.
|
||||
- Upgrading clients to Windows Hello for Business, increases the volume of public key trust authentication distributed across domain controllers which support it and, reduces the volume of password and certificate trust authentication across all domain controllers
|
||||
- Upgrading clients to Windows Hello for Business but does not affect the distribution of authentication; only the volume of authentication.
|
||||
|
||||
The preceding was an example to show why it's unrealistic to have a "one-size-fits-all" number to describe what "an adequate amount" means. In the real world, authentication is not evenly distributed across domain controllers.
|
||||
|
||||
## Determining total AS Request load
|
||||
|
||||
Each organization needs to have a baseline of the AS request load that occurs in their environment. Windows Server provides the KDC AS Requests performance counter that helps you determine this.
|
||||
|
||||
Pick a site where you plan to upgrade the clients to Windows Hello for Business public key trust. Pick a time when authentication traffic is most significant--Monday morning is great time as everyone is returning to the office. Enable the performance counter on *all* the domain controllers in that site. Collect KDC AS Requests performance counters for two hours:
|
||||
* A half-hour before you expect initial authentication (sign-ins and unlocks) to be significant
|
||||
* The hour you believe initial authentication to be significant
|
||||
* And a half-hour after you expect initial authentication to be significant
|
||||
Pick a site where you plan to upgrade the clients to Windows Hello for Business public key trust. Pick a time when authentication traffic is most significant--Monday morning is great time as everyone is returning to the office. Enable the performance counter on *all* the domain controllers in that site. Collect KDC AS Requests performance counters for two hours:
|
||||
|
||||
For example, if employees are scheduled to come into the office at 9:00am. Your performance capture should begin at 8:30am and end at 10:30am. Ensure your performance logs do not wrap the data. You want to see authentication trend upward, peak, and trend downward.
|
||||
- A half-hour before you expect initial authentication (sign-ins and unlocks) to be significant
|
||||
- The hour you believe initial authentication to be significant
|
||||
- And a half-hour after you expect initial authentication to be significant
|
||||
|
||||
For example, if employees are scheduled to come into the office at 9:00am. Your performance capture should begin at 8:30am and end at 10:30am. Ensure your performance logs do not wrap the data. You want to see authentication trend upward, peak, and trend downward.
|
||||
|
||||
> [!NOTE]
|
||||
> To capture all the authentication traffic. Ensure that all computers are powered down to get the most accurate authentication information (computers and services authenticate at first power up--you need to consider this authentication in your evaluation).
|
||||
|
||||
Aggregate the performance data of all domain controllers. Look for the maximum KDC AS Requests for each domain controller. Find the median time when the maximum number of requests occurred for the site, this should represent when the site is experiencing the highest amount of authentication.
|
||||
|
||||
Add the number of authentications for each domain controller for the median time. You now have the total authentication for the site during a peak time. Using this metric, you can determine the distribution of authentication across the domain controllers in the site by dividing the domain controller's authentication number for the median time by the total authentication. Multiply the quotient by 10 to convert the distribution to a percentage. To validate your math, all the distributions should equal 100 percent.
|
||||
Aggregate the performance data of all domain controllers. Look for the maximum KDC AS Requests for each domain controller. Find the median time when the maximum number of requests occurred for the site, this should represent when the site is experiencing the highest amount of authentication.
|
||||
|
||||
Review the distribution of authentication. Hopefully, none of these are above 70 percent. It's always good to reserve some capacity for the unexpected. Also, the primary purposes of a domain controller are to provide authentication and handle Active Directory operations. Identify domain controllers with lower distributions of authentication as potential candidates for the initial domain controller upgrades in conjunction with a reasonable distribution of clients provisioned for Windows Hello for Business.
|
||||
Add the number of authentications for each domain controller for the median time. You now have the total authentication for the site during a peak time. Using this metric, you can determine the distribution of authentication across the domain controllers in the site by dividing the domain controller's authentication number for the median time by the total authentication. Multiply the quotient by 10 to convert the distribution to a percentage. To validate your math, all the distributions should equal 100 percent.
|
||||
|
||||
Review the distribution of authentication. Hopefully, none of these are above 70 percent. It's always good to reserve some capacity for the unexpected. Also, the primary purposes of a domain controller are to provide authentication and handle Active Directory operations. Identify domain controllers with lower distributions of authentication as potential candidates for the initial domain controller upgrades in conjunction with a reasonable distribution of clients provisioned for Windows Hello for Business.
|
||||
|
||||
## Monitoring Authentication
|
||||
|
||||
Using the same methods described above, monitor the Kerberos authentication after upgrading a domain controller and your first phase of Windows Hello for Business deployments. Make note of the delta of authentication before and after upgrading the domain controller to Windows Server 2019. This delta is representative of authentication resulting from the first phase of your Windows Hello for Business clients. It gives you a baseline for your environment to where you can form a statement such as:
|
||||
|
||||
Using the same methods described above, monitor the Kerberos authentication after upgrading a domain controller and your first phase of Windows Hello for Business deployments. Make note of the delta of authentication before and after upgrading the domain controller to Windows Server 2016 or newer. This delta is representative of authentication resulting from the first phase of your Windows Hello for Business clients. It gives you a baseline for your environment to where you can form a statement such as:
|
||||
|
||||
```"Every n Windows Hello for Business clients results in x percentage of key-trust authentication."```
|
||||
|
||||
Where _n_ equals the number of clients you switched to Windows Hello for Business and _x_ equals the increased percentage of authentication from the upgraded domain controller. Armed with this information, you can apply the observations of upgrading domain controllers and increasing Windows Hello for Business client count to appropriately phase your deployment.
|
||||
Where _n_ equals the number of clients you switched to Windows Hello for Business and _x_ equals the increased percentage of authentication from the upgraded domain controller. Armed with this information, you can apply the observations of upgrading domain controllers and increasing Windows Hello for Business client count to appropriately phase your deployment.
|
||||
|
||||
Remember, increasing the number of clients changes the volume of authentication distributed across the Windows Server 2019 domain controllers. If there is only one Windows Server 2019 domain controller, there's no distribution and you are simply increasing the volume of authentication for which THAT domain controller is responsible.
|
||||
Remember, increasing the number of clients changes the volume of authentication distributed across the Windows Server 2016 or newer domain controllers. If there is only one Windows Server 2016 or newer domain controller, there's no distribution and you are simply increasing the volume of authentication for which THAT domain controller is responsible.
|
||||
|
||||
Increasing the number of domain controllers distributes the volume of authentication, but doesn't change it. Therefore, as you add more domain controllers, the burden of authentication, for which each domain controller is responsible, decreases. Upgrading two domain controller changes the distribution to 50 percent. Upgrading three domain controllers changes the distribution to 33 percent, and so on.
|
||||
|
||||
## Strategy
|
||||
|
||||
The simplest strategy you can employ is to upgrade one domain controller and monitor the single domain controller as you continue to phase in new Windows Hello for Business key-trust clients until it reaches a 70 or 80 percent threshold.
|
||||
|
||||
Then, upgrade a second domain controller. Monitor the authentication on both domain controllers to determine how the authentication distributes between the two domain controllers. Introduce more Windows Hello for Business clients while monitoring the authentication on the two upgraded domain controllers. Once those reach your environment's designated capacity, you can upgrade another domain controller.
|
||||
Then, upgrade a second domain controller. Monitor the authentication on both domain controllers to determine how the authentication distributes between the two domain controllers. Introduce more Windows Hello for Business clients while monitoring the authentication on the two upgraded domain controllers. Once those reach your environment's designated capacity, you can upgrade another domain controller.
|
||||
|
||||
Repeat until your deployment for that site is complete. Now, monitor authentication across all your domain controllers like you did the very first time. Determine the distribution of authentication for each domain controller. Identify the percentage of distribution for which it is responsible. If a single domain controller is responsible for 70 percent of more of the authentication, you may want to consider adding a domain controller to reduce the distribution of authentication volume.
|
||||
Repeat until your deployment for that site is complete. Now, monitor authentication across all your domain controllers like you did the very first time. Determine the distribution of authentication for each domain controller. Identify the percentage of distribution for which it is responsible. If a single domain controller is responsible for 70 percent of more of the authentication, you may want to consider adding a domain controller to reduce the distribution of authentication volume.
|
||||
|
||||
However, before considering this, ensure the high load of authentication is not a result of applications and services where their configuration has a statically-configured domain controller. Adding domain controllers will not resolve the additional authentication load problem in this scenario. Instead, manually distribute the authentication to different domain controllers among all the services or applications. Alternatively, try simply using the domain name rather than a specific domain controller. Each domain controller has an A record registered in DNS for the domain name, which DNS will round robin with each DNS query. It's not the best load balancer, however, it is a better alternative to static domain controller configurations, provided the configuration is compatible with your service or application.
|
||||
|
||||
|
@ -36,7 +36,7 @@ With Tamper Protection, malicious apps are prevented from taking actions like th
|
||||
|
||||
## How it works
|
||||
|
||||
Tamper Protection essentially locks Microsoft Defender and prevents your security settings from being changed through apps and methods like these:
|
||||
Tamper Protection essentially locks Windows Defender Antivirus and prevents your security settings from being changed through apps and methods like these:
|
||||
- Configuring settings in Registry Editor on your Windows machine
|
||||
- Changing settings through PowerShell cmdlets
|
||||
- Editing or removing security settings through group policies
|
||||
|
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Reference in New Issue
Block a user