Hi,
After updating an application (version i → version i+1), I’d like to go back to the previous version. An automatic backup was generated before the update (theAppName-pre-upgrade.tar), so I’d like to restore it.
How should I proceed? Uninstall the application and then restore the backup or directly restore the backup?
Can I be sure that my personal data stored in the app will be restored?
Also note that the safety-backup-before-upgrade doesnt contain the app data (otherwise it would be too large), but similarly, removing the app does not remove the app data by default