User registration / profile fields

In the customer account tab (user registration menu item) how to remove the options: to change the text editor / timezone / and language website. I don't want customers to change this settings nor to see them as options.

see image attached.

Hi,

This page is the Joomla front-end user page. From "com_user".
If you want to change some elements, you have to edit the Joomla options.

Regards,

Fixed. thanks!