I use Quicken for both PC and Mac. It serves me well to be fluent in both versions because I have clients who have both kinds of computers. I actually like the current desktop Mac version better. For me, it is more responsive, pliable and intuitive. I experience the PC version as clunkier, not as user friendly. I do not use investment tracker features, however, so I can’t speak to whether that function is better with PC or Mac. I find the Mac online and cloud services not very good.