OS CompatibilityWindows 7 SP1, 8.1 and 10, all in 64 bits only.Mac OS X (Intel) All versions from 10.7.5 (64bit only)Hardware SpecificationA graphic card fully supporting OpenGL 2.0 is required.Windows: If your computer has an ATi or NVidia graphics card, please assure the latest graphic drivers from the ATi or NVidia website are installed.Mac OS X: OpenGL 2.0 required Mac Pro 1.1 & Mac Pro 2.1 are not supported.Software license requirementsIn order to use the software, an iLok.com user account is required (the iLok USB Smart Key is not required).