which is the best alternative to prevent users updating there phones to IOS12? I got following information from Jamf Nation and looking around:
Configuration profiles with restrictions (Devices -> configuration profiles -> restrictions)
Activate "Defer software update for ... days"
Block the URL mesu.apple.com
So I need to copy the script in a policy, which gets activated if someone presses the update button in the App Store. How would I implement such a trigger?
Block App Store Updates completely?
How would I do this for Phones only?
Are there any more possibilities? Which is the best one?