Haven't upgraded to OS X Mountain Lion yet? You're definitely not alone. In fact, according to a report by Computer World, more than a quarter of all Mac owners haven't even made the jump to OS X Lion, instead opting to stick with the last version of Apple's operating system capable of running PowerPC-exclusive software, OS X Snow Leopard.
Citing data from Net Applications, Computer World explains that nearly 30% of all Macs still run Snow Leopard, compared to roughly 25% that have Mountain Lion installed. In fact, new installs of Mountain Lion seem to have eaten away more at Lion installs than Snow Leopard. Lion installs
