the program had issues in the beginning, but don't let the early reviews sour you completely. I'm not using a bleeding edge system, but it is above the minimum required. this is not a 5 star program yet, but is has that kind of potential and it's way better than 2 stars. I recommend trying the program at the apple store before buying it and I would do some research (like how does it perform on like systems and do I need this program?).