VulnerabilityPublished
Microsoft fixes Teams, Outlook launch failures on ARM Windows PCs
Source Bleeping Computer
0
Severity
MediumRated by Threat Radar
Data as of 11 Sep 2026, 09:47 UTC
What to do
AI-suggested
Microsoft has released a fix for this issue. Users should apply the latest updates provided by Microsoft to resolve the launch failures on ARM Windows devices.
Description
Microsoft addressed a bug that caused Microsoft Teams and Outlook to fail launching on ARM-based Windows devices following updates released since the August 2026 Patch Tuesday. This issue affected users on ARM Windows PCs, preventing normal operation of these applications.
References
Community reviews
Loading reviews…