The Windows 11 March 2026 update was causing sign-in problems

Windows 11 March 2026 update breaks sign-ins for Teams, OneDrive, and more. Here's the fix and what Microsoft says about a ...

Windows 11 broke account sign-ins, proving why we need to pause updates

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

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 ...
Windows Report

Windows 11 KB5079473 Patch Tuesday Update Linked To Crashes And Install Errors

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

Windows 11 KB5085516 Emergency Update Fixes Microsoft Account Login Failures

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

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 ...
Tbreak

Samsung laptops hit by Windows 11 C:\ drive access error after February updates

Windows 11 February updates are breaking Samsung Galaxy Book 4 laptops, blocking access to the C:/ drive and preventing apps ...
Bleeping Computer

Microsoft: Recent Windows updates may fail to install via WUSA

Microsoft has mitigated a known issue that caused Windows update failures when installing them from a network share using the Windows Update Standalone Installer (WUSA). WUSA is a built-in ...

Windows 11 KB5079473 & KB5078883 cumulative updates released

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...