minimal:
reqprocessor: 2 GHz Dual Core CPU
reqgraphics: Intel HD Graphics 4000 or better
reqmemory: 2 GB RAM
reqdiskspace: 2 GB available space
reqsystem: MacOS 10.9
recommended:
reqprocessor: 2.5 GHz Dual Core CPU
reqgraphics: Geforce GTX 970/Radeon RX470 or better
reqmemory: 4 GB RAM
reqdiskspace: 2 GB available space
reqsystem: MacOS 10.11