The first thing you can try, the lesser of the hassles, is to press “A” on the game in the home menu and then go into Manage Installation. Alpine Lockdown. Before all else though, it is important to know whether you’re running the latest version of the game. The first thing you can try, the lesser of the hassles, is to press “A” on the game in the home menu and then go into Manage Installation. Those on PS4 and Xbox One will have to install and keep the entire package. Skip to Main Content. Troubleshooting for Partially Installed Errors when trying to access certain game modes. Outrageous Outbreak glitch turns game sideways Joined: Aug 17, 2011 10 Year Member. From there you can choose to download what ever your missing just incase you were like me and had the COD file management option not work at all. At this time we wanted to offer some troubleshooting and get some more information if it fails. To fix the COD Cold War Zombies Partially Installed bug on Xbox, there are several avenues that you can pursue. News. COD keeps warning me that I haven't played a part of the game and asks if I want to delete it. how to fix partially installed How To Fix Well… two, to be exact, but let’s not argue details right now. how to fix partially installed cold war