There is no one definitive way to run Titanfall 2 on Xbox. However, there are a few methods that have worked for many people. The most common way to run Titanfall 2 on Xbox is to use a game emulator like XBox 360 Emulator. This emulator allows you to play Titanfall 2 on your computer without actually owning an Xbox 360. Another option is to buy an Xbox One and use the game disc that came with your console to install the game.