Before installing WP Ultimo Widgets for Elementor, make sure you have WP Ultimo and Elementor installed on a WordPress Multisite. To install WP Ultimo Widgets for Elementor, follow the instructions below:

1. Navigate to your “Plugins” page on the network admin of your WordPress multisite.
2. Click “Add New”.
3. Click “Upload Plugin”.
4. Click “Choose File” and locate the plugin zip file on your computer and upload.
5. Once installed, click “Network Activate”.

WP Ultimo Widgets for Elementor is now activated on your WordPress multisite and is ready to be setup.