How to activate a Halo Infinite - Corrupted Hex Assault Rifle Bundle key?

Redeeming a Halo Infinite - Corrupted Hex Assault Rifle Bundle key is really simple, just follow these steps: 

1. Log in to your Microsoft account.
2. Open the received Link and link it to your Microsoft account.
3. Click Enter to activate your code.

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 key is Duplicated / Already used
• 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