If you already know your password, but you want to change it to something different, please follow the directions in this article to change your password. If you want to reset your password, please follow this article here.
How to change your account password
1. Log in to the Portal
2. Select your account name in the bottom-left corner of the Portal, then select My Profile.
3. Select the Security tab, then select Change Password.
4. Make your desired changes, then select Save. You can also reset your password through this window.