I just received my brand new iMac: 27" with 1TB of flash storage. It will be replacing my existing iMac, which is a 24" early 2009 with a 1TB old-style HD, running OS X El Capitan 10.11.6. What's the best way to transfer my files and programs over to the new iMac? I have the old computer backed up with Time Machine. I'm thinking that if I use Time Machine to load all of my old info onto the new computer, that will move the programs in addition to the files, which would be good. But I'm wondering if that would screw up any of the system files of the new iMac? BTW, there is nothing operationally wrong with my current (old) computer; I just wanted to finally upgrade to a faster processor, etc.