1.
Download and install the Uplay program Official website 2. Launch Uplay.
3. Log into existing account or register.
4. In the upper horizontal menu bar choose “GAMES” and click on the “Activate the product” button.
5. Enter the game activation key into the input field of the “Product activation” window. Check if the input is correct and click "OK".
6. Uplay system will show you what game you are going to activate. Click “Activate” if you agree.
7. The game is now activated and added to your Uplay account library.
8. To download and install the game itself - click on the game picture and choose “Download game” from the games list.