Follow the steps below to update the email address your account is under.
- Launch the Games App and select 'Sign In' in the upper right corner, and log in
- Click on your account email (at the top of the page), and select "View Account"
- Next to "View/Edit account info", click "Update"
- On the Account Information page, enter your new email address; you will also need to enter your CURRENT password into the "Old Password" field
- Click "Submit"