January 13, 2026—KB5073723 (OS Build 17763.8276)
Jan 13, 2026 · Applies to: Windows Server 2019 This security update includes fixes and quality improvements that are part of the following update: December 9, 2025—KB5071544 (OS Build …
January 29, 2026—KB5074105 (OS Builds 26200.7705 and 26100.7705 ...
Jan 29, 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 …
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 …
February 10, 2026—KB5075899 (OS Build 26100.32370)
Oct 8, 2024 · This cumulative update for Windows Server 2025 (KB5075899), 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 …
November 11, 2025—KB5068865 (OS Build 22631.6199)
Jan 9, 2024 · This cumulative update for Windows 11, version 23H2 (KB5068865), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview …
January 13, 2026—KB5073455 (OS Build 22631.6491)
Jan 9, 2024 · This cumulative update for Windows 11, version 23H2 (KB5073455), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview …
February 10, 2026—KB5075906 (OS Build 20348.4773)
Sep 14, 2021 · This cumulative update for Windows Server 2022 (KB5075906), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview …
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 fixes and quality …
December 9, 2025—KB5072033 (OS Builds 26200.7462 and 26100.7462 ...
Dec 9, 2025 · 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 …