Vulnerabilities · InfosecFeed Brief

Microsoft fixes Teams, Outlook launch failures on ARM Windows PCs

Vulnerabilities

What you need to know

Microsoft has fixed a bug that prevented Teams and Outlook from launching on ARM-based Windows devices after installing updates released since the August 2026 Patch Tuesday. [...]

Source transparency

This is an InfosecFeed curated brief based on reporting from BleepingComputer. InfosecFeed does not claim ownership of the original reporting.

Read the original report at BleepingComputer ↗