sorry for this , but FMS offer a MAC simulator. I do not (long wait) have a MAC so I can not try it. sorry agian. The mac ads are very funny and I will upgrade in the future. I know you guys probally are not looking to save a buck, but maybe some would like to try it. I really enjoy FMS and really really enjoy spending $200 on real planes instead game. Is the learning curve for switching from PC to MAC bad?