Nov 11, 2025 · Announcements and messages This section provides key notifications related to this release, including announcements, change logs, and end-of-support notices.

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 rolling out …

Sep 14, 2021 · Improvements This security update includes improvements that were a part of update KB5060526 (released June 10, 2025). The following summary outlines key issues addressed by the …

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 KB5055627 …

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 KB5052093 …

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 is a …

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 the item or area …

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 computers up to date. …

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, a bug in the …

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 are …