Your Microsoft Rewards communications will be sent to the primary email address on your Microsoft account. If you need to change that primary email address, here’s how:
To add an email address, select Add email. This can be any email address (e.g., Gmail, Outlook.com, Hotmail, Yahoo, etc.). Note: You won't be able to add an email address that's already associated with a separate Microsoft account.
Select Make primary next to the email address that you'd like to receive Microsoft Rewards communications from.
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