This worked for me as for as adding the domain user and "Domain User"
group to lpadmin groupdscl . -append /Groups/admin GroupMembership
'DomainDomain user or group'. The issue is the plus sign is still greyed
out and the user is not able to add a pr...
Just did this a few hours ago.1. Used composer to create the snapshot.2.
After snapshot I went into the post image and deleted items I did not
want.3. Create the .dmg added it to Casper.4. pushed it out with a
policy.