So I just received my new MacBook 15inch with AMD graphics card. I am coming from a 2011 Macbook pro. Needless to say I find this machine amazingly fast. I had few migration questions though. 1- How to copy the iPhone backup? I mean I copied from my old MacBook but can't find where to paste in the new one. I am running yosemite. 2- Do the fans go crazy with Iris Pro as well? I was running CS Go on Iris Pro and I swear I thought this machine will take off!! 3- Any other handy apps you people suggest? I am a college student btw.