Since we know the Call of Duty: Modern Warfare size, we can break down what you can expect. Read: How to Fix Call of Duty: Modern Warfare Problems There are an impressive number of game modes, a new story mode and a lot of content to download on day one, so strap in and prepare to wait for a long download process. These numbers may be a little higher with several updates in place since the release, but they are in the ballpark. If you buy the game on disk, you will need to install 87GB of downloads before you can play. On the Xbox One, you can expect the Call of Duty: Modern Warfare download to be 120GB in size if you buy digitally. If you get this game as a gift, you’ll want to make sure that you spend some time installing it before you sit down to play. Call of Duty: Modern Warfare is a massive game that is going to take up a lot of space on your Xbox One, PS4 or PC.
