Hover over the title of the page and click "Edit with Elementor"

To edit a content item, click on the content item itself. For example, if you wish to edit the heading on a page, click on the heading text.

A panel will open on the left side, where you can edit the heading text.

Click in the box and make the desired changes

Click on another content area to edit its content.

When you are finished editing the page, click "UPDATE"

To exit this view, click the hamburger menu in the top left corner and then click  "EXIT TO DASHBOARD"

Click the Wordpress logo to return to the site's dashboard.

Editing Content On An Elementor Page