KB5043936: Servicing stack update for Windows 10: September 10, 2024

KB5043936: Servicing stack update for Windows 10: September 10, 2024 End of support information Windows 10, version 1507 reached the end of support EOS on May 9, 2017 for devices running the Pro, Home, Enterprise, Education, and Enterprise LoT editions. After April 9, 2019, these devices are no...

KB5044412: Servicing stack update for Windows Server 2012: September 10, 2024

KB5044412: Servicing stack update for Windows Server 2012: September 10, 2024 End of support information Windows Server 2012 reached the end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basi...

August 13, 2024—KB5041571 (OS Build 26100.1457)

August 13, 2024—KB5041571 OS Build 26100.1457 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboard...

June 11, 2024—Hotpatch KB5039330 (OS Build 20348.2522)

June 11, 2024—Hotpatch KB5039330 OS Build 20348.2522 Improvements and fixes This security update includes quality improvements. When you install this KB: This update makes miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release. If y...

June 11, 2024—KB5039260 (Monthly Rollup)

June 11, 2024—KB5039260 Monthly Rollup Important The installation of this Extended Security Update ESU might fail when you try to install it on an Azure Arc-enabled device that is running Windows Server 2012. For a successful installation, please make sure all Subset of endpoints for ESU only are...

June 11, 2024—KB5039212 (OS Builds 22621.3737 and 22631.3737)

June 11, 2024—KB5039212 OS Builds 22621.3737 and 22631.3737 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 23H2, see its update history page. Note Follow @WindowsUpda...

KB5041583: Servicing stack update for Windows 10: August 13, 2024

KB5041583: Servicing stack update for Windows 10: August 13, 2024 End of support information REMINDER Windows 10, version 1507 reached the end of support EOS on May 9, 2017 for devices running the Pro, Home, Enterprise, Education, and Enterprise LoT editions. After April 9, 2019, these devices ar...

KB5041588: Servicing stack update for Windows Server 2012 R2: August 13, 2024

KB5041588: Servicing stack update for Windows Server 2012 R2: August 13, 2024 End of support information Windows 8.1 reached end of support EOS 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 recomme...

KB5040569: Servicing stack update for Windows Server 2012 R2: July 9, 2024

KB5040569: Servicing stack update for Windows Server 2012 R2: July 9, 2024 End of support information REMINDER Windows 8.1 reached end of support EOS 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...

June 28, 2024—KB5039304 (OS Build 26100.1000) Preview

June 28, 2024—KB5039304 OS Build 26100.1000 Preview For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types.Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboar...

June 20, 2024—KB5041054 (OS Build 20348.2529) Out-of-band

June 20, 2024—KB5041054 OS Build 20348.2529 Out-of-band 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to fin...

KB5039341: Servicing stack update for Windows Server 2008 SP2: June 11, 2024

KB5039341: Servicing stack update for Windows Server 2008 SP2: June 11, 2024 End of support information Windows Server 2008 SP2 Extended Security Updates third and final year of ESU ended on January 10, 2023. Many customers are taking advantage of Azures commitment to security and compliance and...

KB5039337: Servicing stack update for Windows 10: June 11, 2024

KB5039337: Servicing stack update for Windows 10: June 11, 2024 End of support information Windows 10, version 1507 reached the end of support EOS on May 9, 2017 for devices running the Pro, Home, Enterprise, Education, and Enterprise LoT editions. After April 9, 2019, these devices are no longer...

KB5039342: Servicing stack update for Windows Server 2012: June 11, 2024

KB5039342: Servicing stack update for Windows Server 2012: June 11, 2024 End of support information Windows Server 2012 reached end of support EOS on October 10, 2023. Extended Security Updates ESUs are available for purchase and will continue for three years, renewable on an annual basis, until...

KB5039339: Servicing stack update for Windows Server 2008 R2 SP1: June 11, 2024

KB5039339: Servicing stack update for Windows Server 2008 R2 SP1: June 11, 2024 End of support information As of January 10, 2023, Microsoft no longer provides security updates or technical support for Windows 7 Service Pack 1 SP1. We recommend that you upgrade to a supported version of...

May 14, 2024— Hotpatch KB5037848 (OS Build 20348.2458)

May 14, 2024— Hotpatch KB5037848 OS Build 20348.2458 Improvements and fixes This security update includes quality improvements. When you install this KB: This update affects next secure record 3 NSEC3 validation in a recursive resolver. Its limit is now 1,000 computations. One computation is equa...

March 25, 2024—KB5037425 (OS Build 17763.5579) Out-of-band

March 25, 2024—KB5037425 OS Build 17763.5579 Out-of-band 11/17/20 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 1809, see its update history page. Highlights This...

March 22, 2024—KB5037422 (OS Build 20348.2342) Out-of-band

March 22, 2024—KB5037422 OS Build 20348.2342 Out-of-band 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 Server 2022, see its update history page. Note Follow @WindowsUpdate to fi...

KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2

KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2 Summary This update addresses a known issue that affects the Local Security Authority Subsystem Service LSASS. It might leak memory on domain controllers DCs. This issue occurs after you install KB5035885 Marc...

March 12, 2024—KB5035849 (OS Build 17763.5576) - EXPIRED

March 12, 2024—KB5035849 OS Build 17763.5576 - 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. ​​​​​​​ NEW 3/25/24...