Step 2: In the Registry Editor, navigate to the following key:

Step 1: Open Registry Editor by typing Regedit in the Start menu search box or Run command box, and then pressing the Enter key. Complete the given below instructions to back up and restore. This method is ideal if you want to backup and restore file associations without the help of third-party software. You can backup or export file associations by creating a backup copy of the right Registry key. Like many other things, file associations are saved in the Registry. Method 2 of 3 Backup file associations using Registry Click Yes button if you see the User Account Control prompt.įinally, click the OK button when you see the confirmation dialog. Step 2: Select a backup from the available backups and then click Restore selected backup button. Step 1: Run Default Programs Editor, click Create or restore a backup of registry settings link. Step 3: Click the button labeled Create a backup and click Yes button when you see the User Account Control prompt.Ĭlick Create a backup button again to create the backup of file associations To restore the file associations backup Step 2: Run Default Programs Editor, click the link labeled Create or restore a backup of registry settings.

Reset file associations windows 10