Windows 10 offers a number of options for backing up your registry. You can use the system restore point, the File History feature, or a third-party backup program.
System Restore Point
The first option is to use the system restore point. Windows 10 creates a system restore point automatically every time you install a new update. To restore your registry to a previous point, open the Control Panel and go to System and Security System System protection.
In the System …
