Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.
The Register on MSN
Microsoft probes Windows 11 boot failures tied to January security updates
Some machines are failing to start after security updates, prompting yet another Microsoft investigation Microsoft is investigating reports that its January 2026 security updates are leaving some ...
As reported by Windows Latest, Microsoft has updated users in a support document that it is "investigating customer reports ...
2hon MSN
'Devices are failing to boot': Why the latest Windows 11 bug could cause Microsoft more grief
Windows 11 runs into another disastrous bug with its latest update — Microsoft admits an 'issue in which devices are failing ...
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 releases emergency Windows updates to fix shutdown failures, Cloud PC boot issues, and Patch Tuesday stability ...
Struggling with Windows 11 Fast Startup and Hibernate errors? Discover proven fixes to resolve boot issues, freezing, and ...
Are you getting the “Startup repair couldn’t repair your pc” error on your Microsoft Windows computer? There are several factors that can cause this problem ...
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