It feels like the Pro version is just as unstable and under-developed as the standard version. I pay extra for Pro because I use Parallels for my business. If someone's game crashes they may cry and whine, but nothing of real importance was lost, other than time, which was already being wasted on "entertainment". But a crash in the middle of an important business process can be catastrophic. I would like to see the Pro in Parallels Desktop Pro taken seriously. Make SURE it works, ALL THE #@%#$ING TIME, on ALL the Pro hardware from Apple, on ALL the supported MacOS versions. That, or stop lying about it being "pro" and charging extra money.