March 22, 2024—KB5037422 (OS Build 20348.2342) Out-of-band

March 22, 2024—KB5037422 OS Build 20348.2342 Out-of-band For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server 2022, see its update history page. Note Follow @WindowsUpdate to fi...

KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2

KB5037426: Update to address a known issue that affects LSASS in Windows Server 2012 R2 Summary This update addresses a known issue that affects the Local Security Authority Subsystem Service LSASS. It might leak memory on domain controllers DCs. This issue occurs after you install KB5035885 Marc...

March 12, 2024—KB5035855 (OS Build 14393.6796) - EXPIRED

March 12, 2024—KB5035855 OS Build 14393.6796 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- NEW 3/22/24...

March 12, 2024—KB5035857 (OS Build 20348.2340)

March 12, 2024—KB5035857 OS Build 20348.2340 NEW 3/22/24 IMPORTANT If you plan to install this update on a domain controller DC, we highly recommend that you install KB5037422 instead March 22, 2024. This out-of-band update addresses a known issue that affects the Local Security Authority Subsyst...

March 12, 2024—KB5035849 (OS Build 17763.5576) - EXPIRED

March 12, 2024—KB5035849 OS Build 17763.5576 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. ​​​​​​​ NEW 3/25/24...