5 additional action-packed multiplayer maps, including brand-new battlegrounds and legendary fan-favorites from Call of Duty 4: Modern Warfare
Windows
OS: Microsoft Windows XP or Windows Vista (Windows 95/98/ME/2000 are unsupported)
Processor: Intel Pentium 4 3.2 GHz or AMD Athlon 64 3200+ processor or better supported
Memory: 1 GB RAM
Graphics: 256 MB NVIDIA GeForce 6600GT or better or ATI Radeon 1600XT or better
DirectX: Microsoft DirectX(R) 9.0c
Hard Drive: 12GB of free hard drive space
Sound: 100% DirectX 9.0c compatible sound card
Internet: Broadband connection and service required for Multiplayer Connectivity. Internet Connection required for activation.
Co-op/Multiplayer Hosting: To host Co-op or MP matches, a 2Ghz dual-core or better processor is recommended.
Mac
OS: 10.9.5 (Mavericks), 10.10 (Yosemite)
CPU Processor: Intel i3 (Dual-Core)
CPU Speed: 2.2GHz
Memory: 4 GB RAM
Hard Disk Space: 13 GB
Video Card (ATI): Radeon HD 4850
Video Card (NVidia): Geforce 640M
Video Card (Intel): Iris
Video Memory (VRam): 512 MB
Peripherals: Macintosh mouse and keyboard
Notice: Currently, MW2 for Mac may not be accessible to users in Russia, Poland, and Japan
Go to: http://store.steampowered.com/ and download STEAM client
Click "Install Steam" (from the upper right corner)
Install and start application, login with your Account name and Password (create one if you don't have).
Please follow these instructions to activate a new retail purchase on Steam:
Launch Steam and log into your Steam account.
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process.
After successful code verification go to the "MY GAMES" tab and start downloading.
Click "Install Steam" (from the upper right corner)
Install and start application, login with your Account name and Password (create one if you don't have).
Please follow these instructions to activate a new retail purchase on Steam:
Launch Steam and log into your Steam account.
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process.
After successful code verification go to the "MY GAMES" tab and start downloading.
