it has the same basics as acid 4, obviously. but take time and experiment and youll learn to love how powerful acid 7 is. personally, i was stuck on acid 5 for a longlong time and never bothered updating till like march. and 7 was wierd for me at first but i said fuck it and just got used to it eventually. now i love it...
but yea as far as on a mac you can get parallels (if you have an intel based mac) and load a version of windows onto it. then with that you can load acid onto it after partitioning your disk. also bootcamp works like swi said. thats ur best bet prolly