1. Go to https://uplay.ubi.com/ and download UPLAY.
2. Run UPLAY and login in your account (Create an account if you don't have one).
3. Click on the 'Activate a key' logo on the top bar.
4. Enter the key located in the email we sent you and click on 'Activate'.
5. Congratulations your game has now been added to the Uplay library where you can download/install and play it from, have fun!