Agreed, I have just purchased Macbook M1 chip and now I cant even use the full functionality of Twin Motion, incredibly frustrating, I have Apple everything! I am starting to question whether I should rather look at purchasing a different computer all together so that can actually use path tracer, really disappointing that Apple cant handle the path tracer, I really loved my M1 until this. Please apple, it's not just us asking, there is a MASSIVE community of people who need this in order to continue using your products in conjunction with the software we use to make a living. The constant question seen on all support groups for the software is all the same "when will apple be able to use pathtracer" "do I need to change what computer I use in order to use pathtracer?" etc