- Open your Rockstar Games Social Club client or use a web browser to navigate here: http://socialclub.rockstargames.com/activate
- Log in to your Social Club account, or create a new one if you don’t already have one.
- Select “Use Rockstar Code”, and then use the key you received in your confirmation email.
- Select “Confirm” and then follow the prompts to download and install the game on your PC. You can find additional support with the Rockstar Social Club here: https://support.rockstargames.com/