Steam account required for game activation and installation
Minimum System Requirements
Operating System: 10.9.5 (Mavericks), 10.10 (Yosemite)
CPU Processor: Intel Core i3 (Dual-Core)
CPU Speed: 2.2 GHz
Memory: 4 GB RAM
Hard Disk Space: 8 GB
Video Card (ATI): Radeon HD4850
Video Card (NVidia): Geforce 640M
Video Card (Intel): HD 4000
Video Memory (VRam): 512 MB
Peripherals: Macintosh mouse and keyboard
NOTE: The full version of Civilization: Beyond Earth is required to play this DLC
Other Requirements: Initial installation requires one-time Internet connection for Steam authentication; software installations required (included with the game) include Steam Client.
Internet Connection and acceptance of Steam™ Subscriber Agreement required for activation. See www.steampowered.com/agreement for details
NOTICE: The following video chipsets are unsupported for Sid Meier's Civilization: Beyond Earth:
- ATI Radeon X1000 series, HD 2000 series, 3870, 4670, 6490, 6630
- NVIDIA GeForce 7000 series, 8000 series, 9000 series, GT 100 series, 300M
series
- Intel GMA series, HD 3000
NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)