January 17, 2026—KB5077800 (OS Build 20348.4650) Out-of-band

January 17, 2026—KB5077800 OS Build 20348.4650 Out-of-band ​​This out-of-band update for Windows Server 2022 KB5077800 is cumulative. It includes updates from previous security, along with an additional fix. To learn more about differences between security updates, optional non-security preview...

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...

July 11, 2023—KB5028166 (OS Builds 19044.3208 and 19045.3208) - EXPIRED

July 11, 2023—KB5028166 OS Builds 19044.3208 and 19045.3208 - 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. ---...

August 9, 2022—KB5016639 (OS Build 10240.19387) - EXPIRED

August 9, 2022—KB5016639 OS Build 10240.19387 - EXPIRED EXPIRATION NOTICEIMPORTAN T As of 9/12/2023, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality update. NEW...

September 13, 2022—KB5017315 (OS Build 17763.3406) - EXPIRED

September 13, 2022—KB5017315 OS Build 17763.3406 - 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. 7/12/22 After...

March 8, 2022—KB5011487 (OS Builds 19042.1586, 19043.1586, and 19044.1586)

March 8, 2022—KB5011487 OS Builds 19042.1586, 19043.1586, and 19044.1586 EXPIRATION NOTICEIMPORTAN T As of 9/12/2023, this KB is only available from Windows Update. It is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to...

May 11, 2021—KB5003171 (OS Build 17763.1935)

May 11, 2021—KB5003171 OS Build 17763.1935 UPDATED 5/11/21 REMINDER Windows 10, version 1809 is at end of service on May 11, 2021 for devices running the Enterprise, Education, and IoT Enterprise editions. After May 11, 2021, these devices will no longer receive monthly security and quality updat...

Description of Windows MultiPoint Server 2012 General Availability Cumulative Update

Description of Windows MultiPoint Server 2012 General Availability Cumulative Update Summary This article describes the Windows MultiPoint Server 2012 General Availability Cumulative Update that introduces support for the new USB-over-Ethernet client devices and drivers. Introduction This...

Security update 1970-01-01

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