-Tried to move the data using Quick Start > Took long hours with no progress
-Unable to upload files to iCloud because no space
-Has iTunes back up but cannot restore to new iPad due to new iPad only have 14.6
Is there another way how to transfer the back up?
iPad Pro 11-inch Wi-Fi
Without disagree with what my esteemed colleagues with more points said, I have a suggestion.
You should be able to get there by the long way around:
Set up the new iPad as a new device (without restoring data).
Enroll the new iPad in the beta test program.
Update the new iPad to a beta level of 14.7 at least as recent as the old iPad.
Erase the data and settings on the new iPad (which will not change the installed iPadOS level).
Set up the new iPad again. This time, you should be able to restore from that backup.
Alternatively, you might consider waiting until 14.7 is released into production before doing the setup and restore.
Without disagree with what my esteemed colleagues with more points said, I have a suggestion.
You should be able to get there by the long way around:
Set up the new iPad as a new device (without restoring data).
Enroll the new iPad in the beta test program.
Update the new iPad to a beta level of 14.7 at least as recent as the old iPad.
Erase the data and settings on the new iPad (which will not change the installed iPadOS level).
Set up the new iPad again. This time, you should be able to restore from that backup.
Alternatively, you might consider waiting until 14.7 is released into production before doing the setup and restore.
Restoration of a backup to a device is only possible to the same or later version. Restoration from a non-production version to a production release is equally not supported.
You should havd made a full backup of your iPad, with whatever previous official release of iPadOS 14 your iPad was running, BEFORE upgrading to the public iPadOS 14.7 beta.
It is too late to do so now.
So, you will not be able recover any data from your iPad now.
Sorry.
Cannot restore back up from iPadOS 14.7 beta to iPad with iPadOS 14.6
