We have a Mac OS X Server (10.8) deployed in our organization and all of our OS X (10.8) workstations are setup to receive their updates through the SUS component running on this OS X Server. Everything is working and our client workstations are receiving their updates through our centralized SUS - however, some of our users never shutdown or restart their workstations, so their workstations may be weeks/months behind in updates. Is there any way to force our OS X workstations to update and restart on a schedule? All Windows workstations + servers in our organization are set to update and restart every Saturday @ 3AM, so I would be looking for something similar for our OS X workstations. Thoughts and/or recommendations?