Shortly before the release of Cataclysm patch 4.0.1 was released in which PowerPC processor based Macs were no longer supported. PowerPC hardware is no longer supported by Blizzard for World of Warcraft.
#How many gigs are in the mac os x 10.10.5 update mac os x#
The latest release of Mac OS X is listed at Apple's web site: (after 10.11: ) Mac OS is short for Macintosh Operating System the first version of Mac OS X was the 10th major revision (hence the Roman numeral X) of the Mac OS.
Mac is an abbreviation for "Macintosh", a brand of computers manufactured by Apple Inc. This is an article about World of Warcraft functionality on Macs.