For the mainstream market, you’ll find desktops and laptops packing Windows 10 Pro, Windows 10 Home, and Windows 10 in S mode.īut what are the differences between Windows 10 Home and Pro? And what is Windows 10 in S Mode? Which one is right for you? Fitbit Versa 3īelieve it or not, Microsoft serves up 12 versions of its Windows 10 operating system.