Call of Duty Modern Warfare is a popular game with millions of players worldwide. SOmetimes, this huge number of gamers trying to access servers all at the same time may lead to server crashes. PlayStation: Press the Options button while hovering over the MW2 icon and select Check for update. Xbox: Press the Start button while hovering over the MW2 icon and select Manage game and add-ons 1. Press the Xbox button to open the guide and then select My games & apps > See all > Games. 2. Highlight the game title, and then press the Menu button on your controller. 3. Select Manage game and add-ons > Saved data. 4. Select Delete all to remove the local save of this game, then follow the prompts. 1. Go to the installed game and press the Options button on PS or the Menu button on Xbox. Click on Manage Game Content. Scroll through the files to see if they have all been downloaded. On PC, here is what you will need to do: Open the Battlenet launcher. Go to the Warzone 2 game on the launcher. Click on the Cog Wheel. UOZh.