Microsoft says uninstall Windows 11 update KB5074109 to fix Outlook Classic hangs, black screens and other stability issues ...
20hon MSN
The first big Windows update of 2026 has bugs: Outlook freezes, app errors, and how to fix them
The first big Windows update of 2026 has bugs: Outlook freezes, app errors, and how to fix them ...
Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...
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