MacBook Air Mountain Lion Battery Life: 10.7.4 vs 10.8 vs 10.8.1 – The Mac Observer
OS X Lion (10.7) - Apple
Apple launches OS X 10.8 Mountain Lion on Mac App Store for $19.99 | AppleInsider
Inside OS X 10.8 Mountain Lion: a Preview of how Apple is improving file renaming | AppleInsider
How to Install Mountain Lion on an Unsupported Mac - YouTube
Apple Offers Free Downloads Of OS X Lion And Mountain Lion | Macworld
Apple sunsets a few 64-bit Macs with Mountain Lion, video drivers likely the culprit | Engadget
Macbook 4.1 (2008) - could 10.8 run with qe/ci or am I stuck at 10.7.5? | MacRumors Forums
Apple unveils tightened Mountain Lion requirements • The Register
Mountain Lion hits the Mac App Store, is one $20 credit card deduction away
OS X Lion - Wikipedia
OS X 10.8 Mountain Lion: the Ars Technica review | Ars Technica
/osx_lion-5bfedf6b4cedfd00262c9e95.jpg "Mac OS X Lion Minimum Installation Requirements")
Mac OS X Lion Minimum Installation Requirements
OS X Mountain Lion - Wikipedia
Will Your Mac Run OS X Mountain Lion? The Mountain Lion Compatible Macs List | OSXDaily
OS X Mountain Lion - Apple
Still cannot upgrade to Mountain Lion. - Apple Community
OS X Mountain Lion Installers (10.8.4 and 10.8.5) : Apple INC : Free Download, Borrow, and Streaming : Internet Archive
Can't install Mountain Lion on an unsupported MacBook | MacRumors Forums
Apple finally lets users download Mac OS X Lion and Mountain Lion for free - 9to5Mac
Mac OS X 10.8 Mountain Lion review: Mac OS X 10.8 Mountain Lion - CNET
Apple Makes OS X Lion and Mountain Lion Free to Download - MacRumors
Apple launches Mac OS X 10.8.4 update with iMessages and FaceTime fixes | Trusted Reviews
Trentent -- One and Only.: ESXi 5 on older MacBook 4,1
/MountainLionInstall-570abf063df78c7d9edd5072-9eb10e9658794b7ea337832a24d08e58.jpg "Minimum Requirements for OS X Mountain Lion (10.8)")