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 Latest

Windows 11 25H2 Build 26200.7623 breaks sleep mode (S3), Citrix Director, and other problems (January 2026 Update)

After Windows 11 January 2026 update, we're seeing reports of other issues, including a sleep problem (S3), and more.
Windows Latest

Windows 11 KB5078127 emergency update (25H2) fixes Outlook POP, PST crashes, unresponsive apps after January 2026 Patch Tuesday

Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...

Microsoft shares workaround for Outlook freezes after Windows update

Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows ...
WinBuzzer

Windows 11 Update Issues Force User Choice: Outlook Email Access or System Security

Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...