How To Activate my Call of Duty: Modern Warfare 4 Beta Access Key?

Activating your Beta Access key shouldn't take more than a couple of minutes. Here's what you need to do:

1. Enter This Website. (profile.callofduty.com/promotions/redeemCode)
2. Sign in to your Activision account.
3. Enter your purchased key, and redeem.

And, that's it!

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My Steam Gift is Invalid. How can I proceed?
• My key is Invalid
• My key is region locked / can't be activated in my country
• My key activated a different product
• My key did not activate all of the content