
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 search for a file or email in Windows, and instead of results you see a message like 'Token e...

After a Windows update, you may see an error that OneDrive cannot find its sync path. This usuall...

If the Microsoft Store repeatedly asks you to sign in or shows errors like 0x80070424, the issue ...

When you see "port already allocated" during Windows activation, it typically means the Windows A...

If you see "Authentication failed" during OneDrive sync, it usually means your credentials are st...