What we experienced when we updated 9.92 -> 9.96
We use DEP for OS X:
We had a lot of Prestage Enrollments for OS X with the setting „SetupAssistant: Skip FileVault“ AND „Account Settings for additional admin accounts“
When we upgraded to 9.96 all „Account Settings“ where purged – since there is a new rule:
Configure Account Settings
Use this section to define account settings. If this payload is configured, the Setup Assistant will not continue until the payload is installed. This may increase the device setup time for users. Configuring this payload also disables the ability to set up FileVault in the Setup Assistant.
So it is best to document your settings before upgrading - they might be gone afterwards.
