Xbox Game Pass for PC – 1 Month Trial CL/CO/AR/MX Windows 10/11 PC CD Key (ONLY FOR NEW ACCOUNTS, valid for a week after purchase)

Download and install the Xbox Beta App
You may need to update Windows. The Xbox Beta App will assist with the update.
Open the Xbox Beta App and Sign-in with your Microsoft Account.
Click the user profile button on the top right and select "Redeem a code".
Enter your code and enjoy 14 days of Xbox Game Pass on PC for free. No credit card required.