You can install Super Table via the plugin store, or through Composer.
To install Super Table, navigate to the Plugin Store section of your Craft control panel, search for Super Table, and click the Install button.
You can also add the package to your project using Composer and the command line.
Open your terminal and go to your Craft project:
cd /path/to/projectThen tell Composer to require the plugin, and Craft to install it:
composer require verbb/super-table && php craft plugin/install super-table