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 365 Copilot.
Opinion

Microsoft breaks Microsoft account sign-ins in Windows 11 with latest update

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

Microsoft’s March 2026 update fixes 80+ security vulnerabilities

This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being ...
Redmondmag.com

Microsoft March Patch Tuesday: 8 Critical Bulletins and 2 Zero-Days

Microsoft's March 2026 Patch Tuesday includes fixes for 83 vulnerabilities affecting Windows, Office, SQL Server, Azure and .NET.

Microsoft: March Windows updates break Teams, OneDrive sign-ins

Microsoft says the March Windows 11 update breaks sign-ins with Microsoft accounts across multiple Microsoft apps, including ...

Excel freezes when deleting rows or columns

If Excel freezes when deleting rows or columns, identify the possible causes and then resolve the issue. Turn off Auto Save, disable COM Add-ins, etc.