FROM A WEB BROWSER:

1. Go to this website.
2. Log into your Microsoft Account.
3. Enter the key and click Next.
4. Follow the prompts.

IN THE MICROSOFT STORE ON WINDOWS:

1. Press the Start button , and then enter store into the search bar.
2. Choose Microsoft Store from the results to open the app.
3. Select your account in the top-right corner of the screen, and then select Redeem code or gift cards.
4. Enter the 25-character code, select Next, and then follow the prompts.

ON XBOX ONE AND XBOX SERIES X|S:

1. Press the Xbox button to open the guide, and then select Store.
2. Press the View button to open the side menu, and then select Redeem.
3. Enter the 25-character code, select Next, and then follow the prompts.

ON XBOX 360:

1. Press the Guide button on your controller.
2. Select Games & Apps, and then select Redeem Code.
3. Enter the 25-character code, and then follow the prompts to complete your redemption.

Please note that Xbox 360 codes can ONLY be activated on the Xbox 360 console directly!