How to upgrade to Version 10.8.5 my MacBook Pro software version 10.7.5

How to upgrade to Version 10.8.5 my MacBook Pro software version 10.7.5

The latest version of Mac OS is 10.11 'El Capitan' and the upgrade only currently available free. Any computer capable of running 10.8.5 will run 10.11. My son and I both have the same model of MacBook Pro you and executed both El Capitan without problem. I upgraded my RAM 8 GB but its still has the original 4 GB and shows again no problem.

Any successful upgrade means that you must be free of any antivirus, internet security or so-called applications of "cleaning/optimization/tune-up. They will destroy the performance.

If you MUST have 10.8 you must buy it on the Apple store online (not the Mac App Store application on your computer). The purchase to the store link is here:

http://www.Apple.com/shop/product/D6377Z/A/OS-x-mountain-lion?FNODE=4ddb646a128d 220f3660a15e8b76a65478d23f0b7384d31a4b35...

If you are not in the United States, please search in the Apple store online for your County using the "mountain lion".

Tags: Notebooks

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