To reset your myNB Rewards password or change your email:
Visit the myNB Rewards Account Login page and click on Reset Your Password, which appears in red beneath the Show Password checkbox
To change your password, sign in to your account and visit the Login Information page
To update your account information or change your email:
Click the Save Changes button at the bottom of the My Profile page.
Please Note: You can only change your email address associated with your myNB Rewards account when online (ie, not via the NB app).