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

The most recent January Windows Update is broken on a number of PCs, but at least virtual machines don't seem to be impacted.

Some machines are failing to start after security updates, prompting yet another Microsoft investigation Microsoft is ...

Yet another Windows 11 bug has been discovered. This one stops some apps from working when handling files saved to the cloud.

Round and round we go.

Update on June 2, 2025: Microsoft recently released update KB5062170, an out-of-band hotfix for the previously released May update for Windows 11 23H2 and 22H2 that ...

In a surprising turn of events, Microsoft has confirmed that its January 2026 security update, KB5074109, is causing significant boot issues for some Windows 11 users. This latest development ...

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