Hello all, short question. What system requirements are needed/ recommended for Xcode. My son (12 years old) wants to learn programming in Xcode. I am looking to buy a second hand Mac Mini for him, it's a late 2012 with a 2.3Ghz quad core I7, 8GB ram and 256GB SSD. (I could add another 8GB RAM if needed) Would that machine be sufficient to start learning to build IOS apps? Or would something with a beefier GPU be necessary?