I had Parallels Desktop 10 on my old mac and recently had to by a new mac which runs OS Sierra. From what the support sights say 10 will still work with Sierra but you can't install a new virtual machine. I was wondering if it would still work on my new mac since I migrated everything over from my old mac? I know the best thing would be to go buy 12 but I don't have that money to spend at the moment. Any ideas?