How to upgrade from version 10.6.8 to OS X 10.9.2 ?
My Mac is quite old and it only has version 10.6.8. This means that there is a lot of new features, that I don't have. How can I upgrade to the newest version? When entering 'software updates' it says that my computer is ajour ...
Thank you!
MacBook Pro, Mac OS X (10.6.8)