If you need help with a specific issue, I can walk you through: The exact for the config file How to transfer files to a new SSD Troubleshooting specific error codes (like Dev Error 6068)

Data folder: Holds the bulk of the game’s assets, including high-resolution textures and audio.

To modify the classic game, you need access to the developer console.

Whether you're clearing space for the next update or digging for hidden secrets, the files behind Call of Duty: Modern Warfare 2