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

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

The post Microsoft Issues Second Emergency Patch to Windows Amid Ongoing January 2026 Update Issues appeared first on Android ...

Microsoft is aware of an alleged issue that leaves PCs unable to boot and requires manual recovery after Windows 11 January ...

Why you need Microsoft's new emergency Windows patch - and the black-screen bug to watch for ...

Microsoft issued a second emergency Windows patch in January after earlier fixes caused new bugs, raising concerns about ...

ReFS, or Resilient File System, is Microsoft’s latest file system introduced for the standalone and Server versions of Windows. However, if you receive an error ...

The first big Windows update of 2026 is a glitchy mess - here's the full list of bugs and fixes ...