I'm going to buy a new iMac and transfer all of my files from my MacPro to it. I have lots of folders throughout my main drive on my MacPro with lots of files. I do not want to transfer any applications or system files. I want to make sure my new Mac is nice and clean without any left over junk. What is the best way to transfer just my files? When backing up with Time Machine, I excluded the Applications folder. Is it backing up the System folder and Library and other files related to the OS on the MacPro? Thanks.