
Outlook High CPU Usage: Troubleshooting Checklist
If Outlook is using 30% or more CPU for extended periods, your system slows down and battery drai...

If Outlook is using 30% or more CPU for extended periods, your system slows down and battery drai...

You open Outlook and see a message that your token has expired, often with an error code. This us...

If you've set up BitLocker on a Windows 11 drive and enabled auto-unlock, but it still asks for a...

If you see "Windows Security service stopped manually" in Event Viewer or your antivirus reports ...

After a Teams update, you might see a 'Service Unavailable' error when trying to sign in or use t...

If you see an error like "Token expired" in Windows Security or Event Viewer, it usually...