Activision Support

04/27/18

Call of Duty 4: Modern Warfare PC Security Update

Steps to update your Call of Duty 4: Modern Warfare game launcher on PC

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Follow these steps to replace the Call of Duty 4: Modern Warfare game launcher executable on a PC.

  1. Download the replacement executable iw3mp.exe.
  2. Navigate to your Call of Duty 4: Modern Warfare game folder. (This is typically C:\Program Files (x86)\Activision\Call of Duty 4)
  3. Find and delete your existing executable iw3mp.exe.
  4. Cut and paste the replacement executable into your Call of Duty 4: Modern Warfare game folder.

If you have a desktop shortcut to launch Call of Duty 4: Modern Warfare, you will need to update it to this new game launcher.

 

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