Windows

Minimum system requirements

• System requirements: Windows 7 64-bit / Windows 10 64-bit
• Processor: Intel Core i3-530 / AMD FX-4100
• Memory: 4 GB RAM
• Graphics: nVidia GTS 450; ATI HD 7770
• Storage: 110 GB

Activating a CD Key on Steam

Please follow these instructions to activate a new retail purchase on Steam:

1. Launch the Steam client software and log into your Steam account.

2. Click the Games Menu.

3. Choose Activate a Product on Steam...

4. Follow the onscreen instructions to complete the process.