Download apple store for os x 10 6 5 free download - apple mac os x mavericks, apple mac os x lion 10.7.5 supplemental update, apple safari, and many more programs navigation open search. Welcome to the apple support communities. 10.6.8 is an update for mac os x snow leopard, and you are running mac os x leopard. first of all, you have to upgrade to. Mac app store is the simplest way to find and download apps for your mac. to download apps from the mac app store, you need a mac with os x 10.6.6 or later..