Parallels Desktop for Mac 11 Pro Edition [Download] Parallels Desktop for Mac Pro Edition is the easiest and most powerful solution for developers, power users, and other demanding pros looking to increase productivity. Powerful Pro Edition features include a Visual Studio plugin, support for Docker, Vagrant, Chef and other popular development tools, a network connectivity condition simulator, and much more. Optimized for Windows 10 and ready for OS X 10.11 El Capitan. Full Windows 8, Windows 7, Windows XP, Google Chrome, and Linux support. Allocate up to 64GB of virtual (v)RAM and 16 vCPUs per virtual machine (VM) Premium 24/7 phone and email support included.