The Avada Website Builder includes two required plugins – Avada Core & Avada Builder.
When you first install Avada, you will be prompted to install the required plugins, via a link to the plugin page, where a single click will install each of these required plugins. It’s the same with updates. When Avada is updated, updates for Avada Core and Avada Builder will be available as well, and again, a single click will update each of the plugins. It’s that simple.