This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...

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

Microsoft has posted an online bulletin confirming that the company is investigating reports that state Windows 11's latest ...

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

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

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

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

In confirmed cases, Windows 11 boot failure occurs post-update, with the machine stuck at a black screen and unable to ...

Microsoft’s first Windows 11 security update of 2026 broke shutdowns and some Remote Desktop sign-ins. Microsoft has released ...

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 ...

Another week, another big Windows problem.

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. “Reset and recovery operations on some Windows versions might fail,” ...