
How to Fix an Outlook File Locked Due to Sync Issue
You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...
Software troubleshooting desk

You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...

You try to open Windows Security or run a scan, and get a 'connection refused' error. Often this ...

You change your OneDrive sync settings—like which folders to sync or the bandwidth limit—but the ...

You open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

You try to sign in to the Microsoft Store and see "Authentication failed" or "Something went wron...

If you see an error like "File locked by system" when running a Windows Defender scan or trying t...