August 8, 2023—KB5029247 (OS Build 17763.4737) - EXPIRED

August 8, 2023—KB5029247 OS Build 17763.4737 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. 11/17/20 For...

KB5029368: Servicing stack update for Windows Server 2012 R2: August 8, 2023

KB5029368: Servicing stack update for Windows Server 2012 R2: August 8, 2023 REMINDER Windows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a...

KB5029369: Servicing stack update for Windows Server 2012: August 8, 2023

KB5029369: Servicing stack update for Windows Server 2012: August 8, 2023 IMPORTANT Windows Server 2012 end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October...

July 11, 2023—KB5028182 (OS Build 22000.2176)

July 11, 2023—KB5028182 OS Build 22000.2176 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 21H2, see its update history page.Note Follow @WindowsUpdate to find out wh...

July 11, 2023—KB5028233 (Security-only update)

July 11, 2023—KB5028233 Security-only update IMPORTANT Windows Server 2012 end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October 10, 2023. ESUs will continue...

July 11, 2023—KB5028166 (OS Builds 19044.3208 and 19045.3208) - EXPIRED

July 11, 2023—KB5028166 OS Builds 19044.3208 and 19045.3208 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. ---...

July 11, 2023—KB5028169 (OS Build 14393.6085) - EXPIRED

July 11, 2023—KB5028169 OS Build 14393.6085 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- 11/19/20 For...

KB5028264: Servicing stack update for Windows Server 2008 R2 SP1: July 11, 2023

KB5028264: Servicing stack update for Windows Server 2008 R2 SP1: July 11, 2023 IMPORTANT As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. For customers who need additional time to upgrade and modernize their devices...

June 23, 2023—KB5028622 (OS Build 10240.19986) Out-of-band

June 23, 2023—KB5028622 OS Build 10240.19986 Out-of-band 12/8/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 10, version 1507, see its update history page. Highlights This...

June 13, 2023—KB5027281 (Security-only update)

June 13, 2023—KB5027281 Security-only update IMPORTANT For Windows Server 2012, the end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October 10, 2023. ESUs will...

June 13, 2023—KB5027230 (OS Build 10240.19983) - EXPIRED

June 13, 2023—KB5027230 OS Build 10240.19983 - EXPIRED EXPIRATION NOTICEIMPORTANT As of January 27, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- 12/8/20 For...

June 13, 2023—KB5027223 (OS Build 22000.2057)

June 13, 2023—KB5027223 OS Build 22000.2057 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 21H2, see its update history page.Note Follow @WindowsUpdate to find out wh...

June 13, 2023—KB5027215 (OS Builds 19044.3086 and 19045.3086) - EXPIRED

June 13, 2023—KB5027215 OS Builds 19044.3086 and 19045.3086 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. ---...

KB5027575: Servicing stack update for Windows Server 2012: June 13, 2023

KB5027575: Servicing stack update for Windows Server 2012: June 13, 2023 IMPORTANT For Windows Server 2012, the end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date,...

KB5027574: Servicing stack update for Windows Server 2012 R2: June 13, 2023

KB5027574: Servicing stack update for Windows Server 2012 R2: June 13, 2023 REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates is no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a mor...

May 9, 2023—KB5026372 (OS Build 22621.1702)

May 9, 2023—KB5026372 OS Build 22621.1702 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 22H2, see its update history page. Note Follow @WindowsUpdate to find out whe...

April 11, 2023—KB5025234 (OS Build 10240.19869) - EXPIRED

April 11, 2023—KB5025234 OS Build 10240.19869 - EXPIRED EXPIRATION NOTICEIMPORTANT As of January 27, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- 12/8/20 For...

April 11, 2023—KB5025272 (Security-only update)

April 11, 2023—KB5025272 Security-only update IMPORTANT For Windows Server 2012, the end of support EOS date is October 10, 2023. Extended Security Updates ESUs will be available for purchase no later than October 2022, but available for installation after the EOS date, October 10, 2023. ESUs wil...

April 11, 2023—KB5025285 (Monthly Rollup)

April 11, 2023—KB5025285 Monthly Rollup REMINDERWindows 8.1 reached end of support on January 10, 2023, at which point technical assistance and software updates are no longer provided. If you have devices running Windows 8.1, we recommend upgrading them to a more current, in-service, and supporte...

March 14, 2023—KB5023702 (OS Build 17763.4131)- EXPIRED

March 14, 2023—KB5023702 OS Build 17763.4131- EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. ​​​​​​​ 11/17/20 For...