March 10, 2026—KB5078752 (OS Build 17763.8511) - Microsoft Support
Feb 21, 2026 · Applies to: Windows Server 2019 This security update includes fixes and quality improvements that are part of the following update: February 10, 2026—KB5075904 (OS Build …
March 10, 2026—KB5078885 (OS Builds 19045.7058 and 19044.7058 ...
Feb 12, 2026 · This security update includes fixes and quality improvements that are part of the following updates: February 10, 2026—KB5075912 (OS Builds 19045.6937 and 19044.6937) The …
March 10, 2026—KB5078740 (OS Build 26100.32522) - Microsoft Support
Oct 8, 2024 · This cumulative update for Windows Server 2025 (KB5078740), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview …
March 10, 2026—KB5078883 (OS Build 22631.6783) - Microsoft Support
Jan 9, 2024 · This cumulative update for Windows 11, version 23H2 (KB5078883), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview …
KB / KiB，MB / MiB，GB / GiB，… 的区别是什么？
简而言之 KiB，kB，KB这三个单位有什么区别？ KiB（或写作KiByte）是一个专门用来形容数字系统内存储数据的容量大小的单位，是单词“Kibibyte”，即“千字节”的缩写。KiB实际上就是数据储存的基本单 …
February 10, 2026—KB5075904 (OS Build 17763.8389)
Feb 10, 2026 · Applies to: Windows Server 2019 This security update includes fixes and quality improvements that are part of the following updates: January 13, 2026—KB5073723 (OS Build …
November 11, 2025—KB5071959: Windows 10, version 22H2 (OS Build …
Nov 8, 2025 · Summary This out-of-band (OOB) update is offered to consumer devices that are not enrolled in the Extended Security Updates (ESU) program for Windows 10. This update is cumulative …
January 13, 2026—KB5074109 (OS Builds 26200.7623 and 26100.7623 ...
Jan 13, 2026 · Announcements and messages This section provides key notifications related to this release, including announcements, change logs, and end-of-support notices.
October 14, 2025—KB5066835 (OS Builds 26200.6899 and 26100.6899 ...
Oct 14, 2025 · To learn more about Windows update terminology, see types of Windows updates and monthly quality update types. For an overview, see the update history page for Windows 11, version …
February 24, 2026—KB5077241 (OS Builds 26200.7922 and 26100.7922 ...
Feb 24, 2026 · 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 …