I am new to the Pro Tools world and am concerned about my Mac working with this version. I have read the requirements on Avid's website, and according to the list, I would have to buy a brand new iMac to run the program. I cannot afford a new Mac as I just bought mine last year. Has anyone run version 11 on an older Mac? If so, what problems, if any have you encountered? My Mac has an i3 processor at 3.7 mgHz and i believe the version is 11,2 running Mavericks. Any comments are appreciated. Thank you.