Mac OS X 10.15 or higher (64-bit OS required) 2 GHz Intel Core 2 Duo processor (64-bit CPU required) 4 GB system RAM (8 GB or more recommended) OpenGL enabled graphics card or chipset recommended (recent nVIDIA GeForce and ATI Radeon required for advanced real-time preview features) 24-bit color display, 1440 x 900 minimum resolution 3 GB free hard disk space (20 GB required to install all included content) DVD-ROM drive (physical product only) Internet connection for updates and required online activation. Optix enabled device recommended for hardware accelerated final rendering (2 GB RAM minimum, Compute Capability 2.0 minimum). An Optix-enabled device is required for Optix accelerated final render. ZBrush 4 or later required for GoZ interoperability. (ZBrush 2021 recommended)