- Navigate to Modules > Content > Calendar
- Click on the Calendar category you want to add subscriber to
- Click on the "Go to Subscribers" button in the right column
- Click on Import Subscribers and follow the on-screen instructions and examples
Note: Importing subscribers will send a confirmation out to those being imported and they will not show in the list until they confirm. There is an option to bypass this via a prompt, if this option is not showing for you please contact us.