Update Your OS X Mountain Lion App to 10.8.4

[foxhound1979]

Article: Update Your OS X Mountain Lion App to 10.8.4

Yes you can update from SL - You will need to purchase the ML file from the Apple App store for $20.00.
And of course we assume your hardware is compatable w Mountain Lion. If not then the App store will tell you.
You will need to use UniBeast to make a Boot USB w ML on it.

thank you, i was asking myself the same.

Will try it on my Asus G73jh.

Thanks again !