Microsoft has acknowledged a new known issue causing this month's KB5037765 security update for Windows Server 2019 to fail to install with 0x800f0982 errors. "Windows servers attempting to install ...

Microsoft has released fixes for a set of flawed January 2026 security updates that caused authentication and power ...

Overview On January 14, NSFOCUS CERT detected that Microsoft released the January Security Update patch, which fixed 112 security issues involving widely used products such as Windows, Microsoft ...

The patches are available for Windows client versions 10, 11 23H2, 11 24H2, 11 25H2, and Windows Server 2019, 2022, and 2025.

TL;DR: Microsoft acknowledged that some Windows Server 2019 and 2022 systems are automatically updating to Windows Server 2025 due to third-party software misinterpreting an "Optional" update as ...

The Windows updates from the January Patch Day are causing connection issues with Windows 365 and Azure Virtual Desktop.

Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 ...