My girlfriends brother is offering to sell me his 2013 Macbook Air for a ridiculously low price and it's in great condition but it's currently running Mountain Lion and I would want to use Mavericks on it. I am a little worried because I don't think you can upgrade directly from Lion to Mavericks, am I correct? I'm pretty sure if I update the OS it would have to be to Yosemite. Can anyone confirm this?
Thank you
Thank you