Microsoft has released emergency Windows 11 / 10 updates again with KB5078127 KB5078132 KB5078129, and KB5078131.

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 ...

Microsoft has had to issue two out-of-band updates to fix its buggy Windows 11 patch.

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Microsoft has released another emergency Windows 11 update after a January patch triggered widespread app crashes, Outlook failures, and cloud sync issues, forcing the company into rare back to back ...

The first big Windows update of 2026 has bugs: Outlook freezes, app errors, and how to fix them ...

Learn how to fix the Windows 11 bug preventing some PCs from shutting down and why it only affects certain users.