Microsoft Fixes Teams, Outlook Launch Failures on ARM Windows PCs
Microsoft resolves issues with Teams and Outlook not launching after updates on ARM Windows devices.
Intelligence analysis by Qwen 2.5 (3B)
Microsoft has fixed a bug causing Teams and Outlook to fail to launch on ARM-based Windows devices running Windows 11 24H2 or later.
Microsoft fixed a problem where Teams and Outlook couldn't start on some new Windows devices. They told people to update a special package to fix it.
Analysis
Microsoft has resolved the issue by updating the Auto Super Resolution Package, which is a temporary workaround. The company has also released the September 2026 Patch Tuesday cumulative updates, which include the fix for the issue. Users are recommended to update their devices to the latest update for important improvements and issue resolutions.
Key points
- Microsoft fixed a bug causing Teams and Outlook to fail to launch on ARM-based Windows devices.
- The issue affects users who haven't installed Microsoft Store updates on ARM-based Windows devices running Windows 11 24H2 or later.
- The fix is a temporary workaround and users are recommended to update their devices to the latest version.
The fix should allow users to use Teams and Outlook without any issues on their ARM-based Windows devices.
If the issue persists, users might need to update their devices to the latest version to use Teams and Outlook.
