Apple on Wednesday afternoon issued a number of updates, addressing high processor usage and other glitches in its 27-inch iMac, as well as various security updates for Mac OS X 10.6 Snow Leopard and Mac OS X 10.5 Leopard.
Apple fixes 27-inch iMac glitches, issues Mac OS X security updates
Apple fixes 27-inch iMac glitches, issues Mac OS X security updates