I am trying to write a procedure on how to restore a backup to a cart of ipads so they are all uniform and have password & server information saved (needed for the Kindergartners & 1st grade). This is what worked for me. We don't have an MDM but we are being forced to use AC2 anyway and it's been quite painful. I hope this works for you. It was a week of little sleep and many hours on the phone with various Apple techs.
Procedure to push an image to selected devices using Apple Configurator 2.0:
Select a supervised device that you configure exactly how you want it.
If you want to restore the passwords on all devices, the backup must be encrypted.
Actions->Advanced->Enable Encrypted Backups
[*]Create backup
I think I found a trick but I don't know if it is lacking in any areas. I used AC1 to set up an iPad and configured it the way I wanted (on another account on the same machine). Go through all setup screens.
I shut down AC1 & opened AC2. I tweaked a few things (added encrypted backup, some new settings, etc.) and created a backup.
After I restored the backup to another device, & prepared it, I didn't have ANY setup to do on the iPads. (not even a Hello screen). It popped up on the home screen as it was finishing up installing the apps.
[*]Create 3 separate blueprints: "Restore from Backup", "Prepare", "Restrictive Profiles"
[*]Create blueprint to restore from backup ONLY (do not add apps, profiles or device/wall paper changes to this blueprint)
Target -> iPad
Actions->Restore from Backup...
Select the iPad backup, enter password when prompted (if encrypted).
[*]Create blueprint to prepare devices
Actions->Prepare...
Configuration: Manual
Do not enroll in MDM
Check both Supervise devices & Allow to pair w/other computers
Organization name
Don't show any of these steps
[*]Actions->Modify->Device Name...
[*]Actions->Modify->Wallpapers...
[*]Apps Section
No apps will be restored from the backup, but it does restore app placement, folders & data once you've re-installed the apps.
Add all the apps to this section that are contained in the backup (or others)
[*]Profiles Section
No profiles contained in the backup will be restored.
Do not add any restrictive profiles to this blueprint (i.e. has "Restrictions" as a payload. I have not tested all possible payloads so there may be others).
Add to this section all of the profiles you would like on your devices.
[*]Create blueprint for restrictive profiles.
[*]Attach iPads that have been erased and are unactivated.
It is faster to do this on the iPad itself as opposed to using AC2 to do it.
[*]Select all the iPads you would like to setup.
[*]Apply Blueprints->Restore from Backup
[*]VERY IMPORTANT: Do not look at the iPads to see if the backup worked. Go right to prepare.
[*]Apply Blueprints->Prepare
If the original iPad that was used to make the backup is also being prepared, you will get an error message "Could not perform… already been prepared." This happens because if a backup is being placed back on the original device (it tracks the UDID) then it will be automatically prepared & supervised upon backup restore so the second step is not needed. The rest of the "prepare" blueprint actions (apps, device name, profiles…) will have to be added manually (or create a separate blueprint for all of these options).
Results:
If you set it up to skip the opening screens, the most you should have to scroll through is: Hello, WiFi, Location Services, Get Started
Device is Supervised
Apps installed
App data & passwords restored (if backup was encrypted)
App placement restored
Folders restored
Profiles added
Device & Wallpaper name changed
[*]Apply Blueprints->Restrictive Profile