- January 17, 2026—KB5077744 (OS Builds 26200. 7627 and 26100. 7627) Out-of . . .
This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5077744) is cumulative It includes updates from previous security and non-security releases, along with an additional fix To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained For information
- Download and Install Windows Update from Microsoft Update Catalog
To apply this update to a suitable PC -- that is, a PC running one of the covered processors -- individuals must visit the Microsoft Update Catalog Then, they must locate the KB4090007 update, choose the version that's right for their Windows installation, download, and then install it
- KB5054156: Feature update to Windows 11, version 25H2 by using an . . .
The enablement package is a great option for installing a scoped feature update like Windows 11, version 25H2 as it enables an update from version 24H2 to version 25H2 with a single restart, reducing update downtime This enables devices to take advantage of new features now
- December 9, 2025—KB5072033 (OS Builds 26200. 7462 and 26100. 7462 . . .
This cumulative update for Windows 11, version 25H2 and 24H2 (KB5072033), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained
- February 10, 2026—KB5075904 (OS Build 17763. 8389) - Microsoft Support
Notice for Microsoft Store application updates End of support information Change log Summary This article lists the security issues and quality improvements included in this security update
- October 14, 2025—KB5066791 (OS Builds 19044. 6456 and 19045. 6456 . . .
This security update includes fixes and quality improvements that are part of the following updates: September 9, 2025—KB5065429 (OS Builds 19044 6332 and 19045 6332) September 25, 2025—KB5066198 (OS Build 19045 6395) Preview The following is a summary of the issues that this update addresses when you install this update If there are new features, it lists them as well The bold text
- Windows 11, version 24H2 update history - Microsoft Support
Expanding Voice Clarity across devices Sudo for Windows: elevate the Windows command-line efficiency Remote Desktop: enhanced connectivity and accessibility Known issues in this update For the most up-to-date information about known issues for Windows 11, version 24H2, please go to the Windows release health dashboard
- October 14, 2025-KB5066131 Cumulative Update . . . - support. microsoft. com
The October 14, 2025 update for Windows 11, version 24H2 and Microsoft server operating system version 24H2 includes security and cumulative reliability improvements in NET Framework 3 5 and 4 8 1 We recommend that you apply this update as part of your regular maintenance routines Before you install this update, see the Prerequisites and Restart requirement sections Summary Security
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