I have a major problem. I was using clean app to delete some old programs, and it deleted something to do with the system prefs. It just shows a question mark over the icon. What do I do??? Can i just install that program?
Just download and reinstall this. If that fails, I guess an Archive & Install would help. Back up your data although technically you shouldn't lose anything. 🙂
Thank you so much for your quick help. It turns out that there is not an archive and install option with the disks i had, but there is an option to upgrade and it worked like a charm.