
Fix 'File Locked' or 'Permission Denied' During Windows Update
You try to install a Windows update, but it fails with a message like "File locked" or <...

You try to install a Windows update, but it fails with a message like "File locked" or <...

If OneDrive is stuck on "Processing changes," syncing slowly, or showing errors, resetting the sy...

After a Windows update, you might see "invalid configuration" errors in Task Scheduler when tryin...

You may see a message that the Windows Update auto-start service is not found, often when trying ...

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

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...