In order to activate your product on Xbox live you can do it both through website and console.
- If you are going to redeem the key through the website go to Xbox and login into your account.
- On the top right you will find your avatar - click on it and select “Redeem code”
- Then enter you key and continue to redeem it on your account.
- If you choose to redeem your key directly through your Xbox console then login to your account.
- Go to the Store and select “Use a code”
- Then enter your key and follow the steps to activate it on your account.