my 3-year-old iMac is turning sluggish. Is there an app to clean it up and improve its performance?
My comptuer, an iMac from almos 3 years ago, upgraded to the OSX 10.7.2 is turning very slow, and many application take forever to appear. A lot need to be forced to quit (even iCal and addressbook. Is there some software that can cick its act?
iMac, Mac OS X (10.6.7)