i have my computer version mac os x lion 10.7.4(11E53) and i want to purchase os x Mountain Lion they seid os x mountain lion is not compatible with this mac
i want to install os x mountain lion they seid .os x mountain lion is not compatible with this computer my mac is os x lion 10.7.4(11E53)
MacBook Pro (15-inch Core 2 Duo), Mac OS X (10.7.4)