July 8, 2025—KB5062557 (OS Build 17763.7558) - Microsoft Support
Jun 29, 2025 · Summary This security update includes fixes and quality improvements that were a part of the following update: June 10, 2025—KB5060531 (OS Build 17763.7434) The following …
Windows Server 2025 update history - Microsoft Support
Oct 8, 2024 · When an IT admin copies an 8 KB page-size DIT to a machine running Windows Server 2025, or upgrades to Windows Server 2025 “in-place” and mounts it using ntdsutil.exe, …
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.
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 …
May 13, 2025—KB5058385 (OS Build 20348.3692) - Microsoft …
Sep 14, 2021 · Improvements This security update includes quality improvements. The following summary outlines key issues addressed by the KB update after you install it. Also, included …
July 8, 2025—KB5062552 (OS Builds 22621.5624 and 22631.5624)
Jan 9, 2024 · Windows 11 servicing stack update (KB5063707) - 22621.5619 and 22631.5619 This update makes quality improvements to the servicing stack, which is the component that …
August 12, 2025—KB5063878 (OS Build 26100.4946) - 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 …
August 12, 2025—KB5063880 (OS Build 20348.4052) - Microsoft …
Sep 14, 2021 · Improvements This security update contains fixes and quality improvements form KB5062572 (released July 8, 2025). The following summary outlines key issues addressed by …
Cumulative Update 15 for Exchange Server 2019 (KB5042461)
Cumulative Update 15 for Microsoft Exchange Server 2019 was released on February 10, 2025. It includes fixes for nonsecurity issues and all previously released fixes for security and …
June 10, 2025—KB5060526 (OS Build 20348.3807) - Microsoft …
Sep 14, 2021 · Improvements This security update includes quality improvements. The following summary outlines key issues addressed by the KB update after you install it. Also, included …