Fix Microsoft Teams High CPU Usage on Mac M1 - How to Fix Windows Activation Token Expired Error-Find the Process Holding a File Lock in Windows

Updated 2026-06-14 17:22:14
Fix Microsoft Teams High CPU Usage on Mac M1 - How to Fix Windows Activation Token Expired Error-Find the Process Holding a File Lock in Windows
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.