To save the registry key before deleting, in the menu bar, select File and then Export. In case you deleted the wrong registry key, you can restore the registry from your saved backup file by selecting from the menu bar File and then Import .
To save the registry key before deleting, in the menu bar, select File and then Export. In case you deleted the wrong registry key, you can restore the registry from your saved backup file by selecting from the menu bar File and then Import .