Windows 11 Patch Triggers Sign-In Failures Across Microsoft Apps

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

Windows 11’s emergency update fixes broken Microsoft app logins

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

Microsoft Windows 11 Emergency Update: Windows 11 to Fix Microsoft Account Sign-In Issues

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

Windows: Out-of-band update fixes login issues

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

KB5079473 Breaks Sign-In for Teams, OneDrive, Edge, Excel, Word & Copilot on Windows 11

Windows 11 update KB5079473 is causing sign-in failures for Microsoft Teams Free, OneDrive, Edge, Excel, Word, and Microsoft ...
Bleeping Computer

Microsoft: Windows 11 24H2 updates fail with 0x80240069 errors

Microsoft has confirmed that Windows 11 24H2 feature updates via Windows Server Update Services (WSUS) are being blocked after installing the April 2025 security updates. Introduced as Software Update ...
Opinion

Patch Tuesday is killing the excitement for Windows feature updates

Windows 11 updates are getting overloaded as Microsoft crams features into Patch Tuesday, leaving feature updates feeling pointless.