However, You may find Windows 10 backup not working after upgrading from Windows 7 or Windows 8, or you get the error that File History does not recognize this drive or File History no usable drives found.īasically speaking, Windows 10 backup not working shows as two situations: Windows 10 File History backup not working and Backup and Restore Windows 7 not working in Windows 10. Windows 10 comes with built-in backup features: File History and Backup and Restore Windows 7. Overview of Windows 10 backup not working