If a second controller is connected, it will show a prompt to connect in-game.Connect your second controller to your Xbox/PS4.If you are on PC, you are out of luck unless it is a bug that needs fixing. Players have reported that this method works only on Xbox and PS4. All you need to do is get two controllers paired up. If you want to play split-screen with your friends during the campaign, it is quite simple. Call of Duty: Modern Warfare split-screen gameplay is totally possible officially. But that is not true for the latest COD game. The usual reply when you get from communities when you want to play Fortnite split-screen or other popular games is that they cannot be played like traditional couch co-op titles. Setup Call of Duty: Modern Warfare Split Screen Image Credit: Activision
