Microsoft’s workaround for classic Outlook issues after Windows 11 update

January's Windows 11 update rendered classic Outlook unusable for many users. While Microsoft works on a fix, they've ...
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 ...
Windows Report

Microsoft Shares Workarounds After KB5074109 Severely Broke Outlook on Windows 11

Microsoft shares workarounds for a Windows 11 KB5074109 bug that breaks Outlook for POP email accounts and PST files.
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 ...