So I moved it all to the trash and decided to install fresh from the app store. I go to the app store and get to the Xcode page, where I see the "Free" button. I click that and it turns to "Install ...

So, you want to install Linux on a Mac? Well, there's more than one way to get that done. Compared to what I'm going to show you below, there's a somewhat easier set of steps that my colleague Adrian ...