Mac OS X Snow Leopard Mac OS X Leopard. However, there are some deals out there.and will cost $29 for those who already use
The best of the deals comes from Apple. With its Mac OS X Snow Leopard Up-to-Date Program, users can get the new operating system for $9.95. To qualify for that price, they must have purchased a qualifying Mac on or after June 8.
Apple's deal ends December 26.
For those who don't qualify for that deal, Amazon.com has an alternative one. Amazon is selling Snow Leopard for $25 for upgrades from Leopard. Apple said that Amazon also has reduced pricing--$149--on the Snow Leopard Box Set, which includes iLife '09 and iWork '09, for those upgrading from Mac OS X Tiger. (Amazon specifies that the box set is for those upgrading from Leopard. But Apple's site and an Apple rep said only Tiger users need the box set.)
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