Call-of-duty-modern-warfare-3-setup Site

Find the game in or the Store and select Install .

To set up , you must first ensure your hardware meets the necessary System Requirements and then follow specific installation steps for your platform. 1. Hardware Specifications call-of-duty-modern-warfare-3-setup

Ensure your console system is fully updated via . 3. Essential First-Time Settings Find the game in or the Store and select Install

Select . Note that physical disc users may need to download the "Call of Duty HQ" first to access MWIII. Xbox (One/Series X|S) : call-of-duty-modern-warfare-3-setup