You can change your Roundcube webmail password in the Roundcube Control Panel.
Login to your email by going to your webmail address which will be in this format: https://yourdomain.com/webmail
Once you are logged in click “Webmail Home” in the left menu… if this is not visible then it might have taken you directly to the webmail home straight away

On the webmail home under the “Edit Your Settings” section click “Password & Security”

In the next screen
- Add in your new password and also confirm it
- Or you can click the password generator button and it will create a strong password for you to copy and use
- Once done click save

That’s it, you are all done and your email password has been changed.
If you have your email account setup in other devices such as phones and computer you will need to change this new password into your email settings in those devices