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MC297537 – Take action: November 2021 security update available for all supported versions of Windows (archived)

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check before: 2021-11-25

Product:

Windows

Platform:

Windows Desktop, World tenant

Status:

Change type:

Admin impact

Links:

Details:

The November 2021 security update release, referred to as our "B" release, is now available for Windows 11 and all supported versions of Windows 10. We recommend that you install these updates promptly. The Release Notes associated to this update contain a new video highlight with information on the contents in this release (Release notes might publish with a delay of up to an hour after the updates are available for download). For instructions on how to install this update on your home device, check this article. To learn more about the different types of monthly quality updates, see our Windows quality updates primer.


IMPORTANT: There will be no preview, non-security “C” releases for Windows 10 or Windows 11 during the month of December. The "C" releases normally target the third week of the month. There will be a December "B" security update release, as usual.


Improvements and fixes for the Windows 11 update:


Addresses an issue with a 0 width Pen to render one pixel regardless of transformation.
Updates security for your Windows operating system.
This update makes quality improvements to the Windows servicing stack, the component that installs Windows updates.


For instructions on how to install this update for your operating system, see the KB for your OS listed below:


Windows 11, version 21H1 (original release): KB5007215
Windows 10, version 21H1: KB5007186
Windows 10, version 20H2, Windows Server, version 20H2: KB5007186
Windows 10, version 20H1, Windows Server, version 20H1: KB5007186
Windows 10, version 1909, Windows Server, version 1909: KB5007189
Windows 10, version 1809, Windows Server, version 1809, Windows Server 2019: KB5007206
Windows 10, version 1607, Windows Server 2016: KB5007192
Windows 10, version 1507: KB5007207
Windows 8.1, Windows Server 2012 R2: Monthly Rollup KB5007247 / Security Only KB5007255
Windows Server 2012: Monthly Rollup KB5007260 / Security Only KB5007245
Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1: Monthly Rollup KB5007236 / Security Only KB5007233
Windows Server 2008 Service Pack 2: Monthly Rollup KB5007263 / Security Only KB5007246

Change Category:
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Scope:
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Release Phase:

Created:
2022-02-11

updated:
2022-08-27

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changes*

DatePropertyoldnew
2022-09-15MC prepareps://support.microsoft.com/help/5006674
ps://support.microsoft.com/help/5007186
ps://support.microsoft.com/help/5007189
ps://support.microsoft.com/help/500719
ps://support.microsoft.com/help/5007206
ps://support.microsoft.com/help/5007207
ps://support.microsoft.com/help/5007215
ps://support.microsoft.com/help/5007233
ps://support.microsoft.com/help/5007236
ps://support.microsoft.com/help/5007245
ps://support.microsoft.com/help/5007246
ps://support.microsoft.com/help/5007247
ps://support.microsoft.com/help/5007255
ps://support.microsoft.com/help/500726
ps://support.microsoft.com/help/5007263
ps://support.microsoft.com/windows/update-windows-3c5ae7fc-9fb6-9af1-1984-b5e0412c556a#WindowsVersion=Windows_
ps://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385
https://support.microsoft.com/help/5006674
https://support.microsoft.com/help/5007186
https://support.microsoft.com/help/5007189
https://support.microsoft.com/help/5007192
https://support.microsoft.com/help/5007206
https://support.microsoft.com/help/5007207
https://support.microsoft.com/help/5007215
https://support.microsoft.com/help/5007233
https://support.microsoft.com/help/5007236
https://support.microsoft.com/help/5007245
https://support.microsoft.com/help/5007246
https://support.microsoft.com/help/5007247
https://support.microsoft.com/help/5007255
https://support.microsoft.com/help/5007260
https://support.microsoft.com/help/5007263
https://support.microsoft.com/windows/update-windows-3c5ae7fc-9fb6-9af1-1984-b5e0412c556a#WindowsVersion=Windows_11
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385
2022-08-27MC preparehttps://support.microsoft.com/help/5006674
https://support.microsoft.com/help/5007186
https://support.microsoft.com/help/5007189
https://support.microsoft.com/help/5007192
https://support.microsoft.com/help/5007206
https://support.microsoft.com/help/5007207
https://support.microsoft.com/help/5007215
https://support.microsoft.com/help/5007233
https://support.microsoft.com/help/5007236
https://support.microsoft.com/help/5007245
https://support.microsoft.com/help/5007246
https://support.microsoft.com/help/5007247
https://support.microsoft.com/help/5007255
https://support.microsoft.com/help/5007260
https://support.microsoft.com/help/5007263
https://support.microsoft.com/windows/update-windows-3c5ae7fc-9fb6-9af1-1984-b5e0412c556a#WindowsVersion=Windows_11
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385
ps://support.microsoft.com/help/5006674
ps://support.microsoft.com/help/5007186
ps://support.microsoft.com/help/5007189
ps://support.microsoft.com/help/500719
ps://support.microsoft.com/help/5007206
ps://support.microsoft.com/help/5007207
ps://support.microsoft.com/help/5007215
ps://support.microsoft.com/help/5007233
ps://support.microsoft.com/help/5007236
ps://support.microsoft.com/help/5007245
ps://support.microsoft.com/help/5007246
ps://support.microsoft.com/help/5007247
ps://support.microsoft.com/help/5007255
ps://support.microsoft.com/help/500726
ps://support.microsoft.com/help/5007263
ps://support.microsoft.com/windows/update-windows-3c5ae7fc-9fb6-9af1-1984-b5e0412c556a#WindowsVersion=Windows_
ps://techcommunity.microsoft.com/t5/windows-it-pro-blog/windows-quality-updates-primer/ba-p/2569385

*starting April 2022

Last updated 1 year ago

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