After the March update for Windows 11, some users were unable to log in to apps like Teams, OneDrive, and the Microsoft Store ...

Microsoft released an emergency out-of-band update for Windows 11 on March 21, 2026, to resolve widespread sign-in problems ...

Microsoft has a fix for the March sign-in bug, but the incident highlights why the upcoming option to postpone updates ...

A Windows 11 security update triggered Microsoft app sign-in failures, prompting an emergency patch and a manual workaround ...

Microsoft’s January 2026 Patch Tuesday updates for Windows 11 have been linked by Microsoft’s own documentation to a bug that ...

Windows 11 update KB5085516 resolves Microsoft account login failures affecting key apps after Patch Tuesday issues.

OneDrive, Office, Teams Free users greeted with phantom 'no internet' errors, restart may help if you're lucky ...

Microsoft responds to Windows 11 complaints with 2026 updates bringing moveable taskbars, reduced Copilot interference, and ...

Microsoft acknowledged problems with logging into Microsoft accounts on Friday. An emergency Windows update now resolves this ...

Windows 11 KB5079473 Patch Tuesday update may cause installation failures, BSOD crashes, and system freezes for some users.

Microsoft has released another emergency update today to fix an issue wherein internet access to several of the Microsoft ...

Microsoft has released an emergency update to fix a Windows 11 glitch affecting authentication across multiple apps, ...