so disable admin access for students and give them free Time Machine access? most Mac malware isn't worryingly harmful (it can't spread on its own, for instanc

so disable admin access for students and give them free Time Machine access? most Mac malware isn't worryingly harmful (it can't spread on its own, for instance). and even if you mess up a machine, you can always restore it. even if you erase everything, you can always have the Mac redownload the OS from Apple's servers.