csrutil disable
Restart computer
In the terminal, type
sudo open /Applications/TextEdit.app /System/Library/LaunchDaemons/com.apple.ManagedClient.enroll.plist
change
<key>com.apple.ManagedClient.enroll</key>
<true/>
to
<key>com.apple.ManagedClient.enroll</key>
<false/>
So that the changes take effect
@davidkolesom
I had Mac OS Sonoma with the mdm full screen pop.
This is what I did:
I know nothing about tech so sorry if this doesn’t make sense 🤣
Before wiping the hard drive you can back up the files you want to timemachine, I didn’t do this though so I don’t know if it changes anything.