You can change the password for any email account on your domain in cPanel. Your email user can also change it in webmail.
In cPanel
- Log in to cPanel (see How to Log In to cPanel)
- In the Email section, click Email Accounts
- Click Manage next to the email account
- Under Security, enter a new password, or click Generate for a strong one
- Click Update Email Settings
In Webmail
- Log in to webmail with the email address and its current password
- Click Settings, then Password
- Enter the current password, then the new one twice
- Click Save
After Changing the Password
Update the password on every device that uses this email account, such as your phone, tablet and computer. Until you do, those devices will keep asking for a password or stop getting new email.
Think someone else knows your password? Change it straight away, then check Forwarders and Email Filters in cPanel for anything you didn't set up.