This tutorial shows you how to change the email account passwords. Just follow the steps below:

1. Log in to your cPanel by with your username and password. Normally the link would look something like this: http://yourdomain.com/cpanel (where yourdomain.com should be your own domain name).
2. Once at the main page, click on the Email Accounts icon.
3. Existing addresses are displayed in a table. Click Change Password next to the appropriate email account.
4. Type your new password into the Password box.
5. Confirm your new password in the Password (again) box. You can click the Password Generator link to have a strong password generated for you.
6. Click Change Password to store the new password. If you do not wish to change the password, click cancel.