
How to Fix 'Outlook File Locked in Use by Another Process'
If you see the message 'Outlook file locked in use by another process' when trying to open Outloo...
Software troubleshooting desk

If you see the message 'Outlook file locked in use by another process' when trying to open Outloo...

If Windows Defender opens to a blank white or gray screen, it's often a permissions problem. This...

When Outlook crashes, refuses to open, or shows errors like “Cannot start Microsoft Outlook” or “...

You may see an 'Access Denied' error when trying to open Windows Defender in Safe Mode. This typi...

When you launch Windows Terminal and see Access Denied (Error Code 5)—typically ...

Outlook proxy settings not saving usually happen after a Windows update, antivirus change, or mis...