Enter your unique code that’s displayed on the ‘Order’ page of CDKeys.com and follow the prompts to activate. You can find additional support for your Xbox Live account here: https://support.xbox.com/en-US/contact-us
Download the Xbox App onto your Windows 10 PC.
Login to the microsoft account where you would like to redeem your code.
Select your game icon on the top-right corner and then click settings.
Select “Redeem Code”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.