Windows 11’s August update broke Teams and Outlook on ARM PCs

It’s been nearly a month since Microsoft released its Patch Tuesday update for Windows 11—known as KB5121003—but problems are ...
Windows Report on MSN

Windows 11 KB5124008 Fixes Teams & New Outlook Launch Issues on ARM PCs

Microsoft has fixed a Teams and new Outlook launch issue affecting some ARM-based Windows PCs through the September 8 update.

Microsoft Teams, Outlook fail to launch on ARM-based Windows PCs

Microsoft is working to fix a known issue that causes crashes and launch failures for Microsoft Teams and New Outlook users ...
PC World

Windows 11’s emergency update fixes broken Microsoft app logins

Update on March 23, 2026: Over the weekend, Microsoft released an emergency update that addresses app login issues in Windows 11. The update (KB5085516) is now available for Windows 11 25H2 and 24H2 ...

Windows 11 cumulative updates KB5124008 & KB5122880 released

Microsoft has released Windows 11 KB5124008 and KB5122880 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...