Back up configuration files
Enabling the console in a fully patched, standard retail version of Call of Duty: Modern Warfare 3 is not natively supported through simple configuration files. The game's architecture relies on the console being disabled for online security. Back up configuration files Enabling the console in
Note: Enabling the developer console in patched or up-to-date versions of Modern Warfare 3 may be restricted by the game or anti-cheat. Use this only for legitimate single-player modding, debugging, or educational purposes and avoid using console commands in online multiplayer where they could violate terms of service. The game will open in a modified state
: Once installed, you can open the console by pressing the tilde (~) key (under ESC). select (Modern Warfare 3)
Open the Plutonium launcher, select (Modern Warfare 3), and click Launch . The game will open in a modified state.