Change an Email Account Password in cPanel
1) Click on the 
icon within the 'Mail' section of your cPanel.
2) Click 'Change Password' to the right of the email account you're wanting to change the password for.
3) Use the 
button to generate a randomized alphanumeric secure password.
4) Copy the password provided and store it in a safe place where you can reference it later.
5) Check the 'I have copied this password in a safe place.' box.
6) Click the 
button.
7) Click the 
button.