Why is it a surprise that an OS created for desktop and mobile doesn't run as well as one written exclusively for desktops? Why is it a surprise that small businesses prefer an OS that works better for them than the "upgrade" which removed Pro features? Apple and M$ are both dumbing down their professional offerings. I anticipate the day when I'll have to go full Linux just to have something professional grade, and I'll have a single box for QuickBooks. Alas.