Microsoft’s January 2026 security update for Windows 11 is continuing to cause problems for users. This comes after the patch ...
Tom's Hardware on MSN
Some PCs can't boot after latest Windows 11 security update, no fix in sight — mostly affects 24H2 and 25H2 versions
A Windows security update bug has prevented some Windows 11 24H2 and 25H2 users from booting into their PCs, requiring them ...
Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.
Some machines are failing to start after security updates, prompting yet another Microsoft investigation Microsoft is ...
Windows 11 had a rough 2025. We tracked the top 20 Windows 11 issues reported by Windows Latest, from failed updates to ...
In confirmed cases, Windows 11 boot failure occurs post-update, with the machine stuck at a black screen and unable to ...
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’s attempt to kick off 2026 with its first major Windows 11 update has quickly turned into a damage control exercise ...
Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...
Last week's security patch is the latest buggy update that impaired some PCs. Take these steps before and after an update to ...
The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no ...
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