Minimum System Requirements
Windows
OS:
Windows® XP or higher
Graphics:
32MB or greater graphics card
Notes:
Version 9.0; SteamVR or Oculus PC. Keyboard or gamepad required; System specs for classic launcher. Microsoft no longer supports Windows 10 or older versions.
Recommended System Requirements
Windows
OS:
Windows® 10 or higher
Processor:
Intel i3-2100 or AMD Phenom II X4 940 or equivalent dual core CPU
Graphics:
NVidia GeForce GTX 280 or ATI Radeon HD 6630 or equivalent DirectX® 9c or higher 1GB VRam
Notes:
Version 9.0c; Microsoft no longer supports Windows 10 or older versions.
macOS
OS:
OS Sierra Version 10.12.6
Processor:
2.6GHz Intel Core i5
Memory:
8 GB RAM
Graphics:
Intel Iris 1536
Linux
OS:
Ubuntu 16.10 or higher
Processor:
Intel i3-2100 or AMD Phenom II X4 940 or equivalent dual core CPU
Graphics:
NVidia GeForce GTX 280 or ATI Radeon HD 6630 or equivalent DirectX® 9c or higher 1GB VRam
These are the requirements the publisher lists on Steam.
