The purchased product key must be activated in the Xbox Store, located in the main console Menu
- 1) Go to the "Store" tab.
- 2) Select "Use a code" and press "A" to confirm.
- 3) Enter the 25-character code - press "Next" once you are done.
- 4) Finish the activation by pressing "Confirm".
- 5) You can leave the information screen by pressing the "Close" button (for downloadable content, the download will start automatically).