and run a full system scan using a trusted antivirus if you have already downloaded it. Call of Duty®: Modern Warfare® II on Steam

Modern Call of Duty titles require persistent, dedicated online connections to official Activision servers to run. Legitimate copies cannot simply be zipped up into a .rar file and played.

The actual installation of Modern Warfare II demands well over 100 GB of storage space. If the .rar file you are looking at is only a few gigabytes or labeled as "highly compressed," it is fake.

⚠️ This is a scam and a major security risk.

Check the Xbox App to see if it is currently available via your Microsoft subscription.

You can purchase and safely download the game on the Steam Store .