You can reset email account password in plesk with below steps:
- Login to Plesk.
- Click on “Email Addresses” option and after that click on particular email account of which you want to change password.
- After that you will see the password field, you have to enter the password in it. Also you can generate password from “Generate” button.
- You can use “Show” button to see your password.
- Enter your password again to confirm it and click on “OK” button.
- You will get the successful message for password change.