Microsoft has released an out-of-band (OOB) update, KB5085516, for Windows 11 versions 25H2 and 24H2 to address a critical sign-in issue introduced by the March 2026 Patch Tuesday update. The emergency patch, released on March 21, 2026, targets a bug that falsely reports “no Internet” errors when users attempt to sign in to Microsoft services […] The post Windows 11 Emergency Update to Fix ‘No Internet’ Sign-In Errors for OneDrive, Teams, and More appeared first on Cyber Security News.