Windows 11, version 24H2 update history - Microsoft Support
Jun 15, 2024 · Updates for Windows 11, version 24H2 Windows 11 is a service, which means it gets better through periodic feature updates. We take a phased and measured approach to …
March 11, 2025—KB5053598 (OS Build 26100.3476) - Microsoft …
Jun 15, 2024 · Highlights This update addresses security issues for your Windows operating system. Improvements This security update includes improvements that were a part of update …
May 13, 2025—KB5058411 (OS Build 26100.4061) - Microsoft …
Jun 15, 2024 · Highlights This update addresses security issues for your Windows operating system. Improvements This security update includes improvements that were a part of update …
December 9, 2025—KB5072033 (OS Build 26100.7462)
Oct 8, 2024 · KB identifier changes for Windows Server 2025 starting January 2026 Windows Secure Boot certificate expiration Change log Improvements This security update contains …
October 14, 2025—KB5066791 (OS Builds 19044.6456 and …
Sep 24, 2025 · 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) …
June 10, 2025—Hotpatch KB5060841 (OS Build 26100.4270)
Nov 12, 2024 · The following summary outlines key issues addressed by the KB update after you install it. After installing the June 2025 Windows security update, Windows Server 2025 will …
January 2025 updates for Microsoft Office - Microsoft Support
Jan 7, 2025 · Introduction Microsoft released the following security and nonsecurity updates for Office in January 2025. These updates are intended to help our customers keep their …
Use the System File Checker tool to repair missing or corrupted …
Jan 12, 2007 · Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.
June 10, 2025—KB5060842 (OS Build 26100.4349) - Microsoft …
Oct 8, 2024 · The following summary outlines key issues addressed by the KB update after you install it. Also, included are available new features. The bold text within the brackets indicates …
Windows Update Assistant - Microsoft Support
This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted …