I had a odd request from one of our Mac labs at school, the teacher wants to 'Lock' the desktop, so a summer school teacher and/or students can't delete files or their icons.
I know you can create a new user account and prevent all of this from happening in the first place, but this was just a thought.
I know you can create a new user account and prevent all of this from happening in the first place, but this was just a thought.