Mac OS X Lion will be be available exclusively as a download from the Mac App Store for $29.99. Separately, a server version of OS X Lion will be available via the Mac App Store for $49.99.
Mac OS X Lion include over 250 new enhancements and features. Based on my albeit brief exposure to Lion and the features that Apple has talked about, it’s well worth the $30 price tag and I will be upgrading without hesitation.The OS X Lion represents a quantum leap forward in terms of OS advancement, from the current version of OS X 10.6.