
Fix OneDrive Sync High CPU Usage with Error 0x8004de40
If OneDrive is using high CPU and showing error 0x8004de40, the sync client is likely stuck in a ...
Software troubleshooting desk

If OneDrive is using high CPU and showing error 0x8004de40, the sync client is likely stuck in a ...

You try to open, edit, or delete a file and get an error like File locked by Windows Defend...

You might see errors like 'The information store could not be opened' or 'Your Microsoft Exchange...

If you're having trouble with the Microsoft Store—apps not downloading, updates stuck, or the sto...

When Microsoft Store fails to install or update an app, the error messages are often vague. The s...

If you see “Authentication failed” in Chrome and sync has stopped working, it usually means a pro...