What you have posted looks very helpful BUT for those (like me) with limited understanding on some of the terminology may I kindly ask for further explanation - (my text, comment, question in Green,BOLD and underlined)
You can’t restore an encrypted backup without its password. With iOS 11 or later, you can make a new encrypted backup of your device (by device i am assuming all iphones , ipads?) by resetting the password. Here’s what to do:
- On your iOS device, go to Settings > General > Reset.
- Tap Reset All Settings and enter your iOS passcode. (IOS passcode - is this passcode you use to activate the iphone regularly i.e 4 or 6 digit?)
- Follow the steps to reset your settings. This won't affect your user data or passwords, but it will reset settings like display brightness, Home screen layout, and wallpaper. It also removes your encrypted backup password.
- Connect your device to iTunes again and create a new encrypted backup. ( So, all Apps, Mail settings, Contact Lists are still on the iphone although one has "Reset All Settings"?)
You won't be able to use previous encrypted backups, but you can back up your current data using iTunes and setting a new backup password.If you have a device with iOS 10 or ealier, you can't reset the password. In this case, try the following:
- If someone else set up your device, ask them for the password.
- Use an iCloud backup instead of iTunes. If you don't have an iCloud backup, you can make one.
- Try using an older iTunes backup.
(So, in Short : it is possible BUT complicated (i.e NOT a "regular" Apple Help-desk item) - and maybe all data could remain locked for ever, in iTunes, IF the above does not work? - wow, that is seriously crazy!)
If any one can provide an "idiots guide" to such issues it would be extremely welcomed. Note: I am using an iphone 6s currently - wanting to transfer data to a new iphone 8)
Also - Like many before hace commented, I cannot recall having set a password for restoring data.......is this something Apple have imposed automatically on recent IOS software?