
How to Reauthenticate OneDrive Sync on Windows and Mac
If OneDrive has stopped syncing and you see errors like 'Sign in required' or 'Credentials needed...
Software troubleshooting desk

If OneDrive has stopped syncing and you see errors like 'Sign in required' or 'Credentials needed...

You open OneDrive and see 'Access Denied' next to a file or folder, or sync simply stops with tha...

After a reboot, you might see an error like "port already allocated" when trying to use a specifi...

When OneDrive fails to sync with error 0x80004005, it usually means a file or folder conflict, co...

After a Windows update, search might stop returning results or hang indefinitely. This usually ha...

If you see error 0x80073712 when trying to activate Windows or install updates, it usually means ...