Already published event
If the event has already been published, go to the event detail page. Click the three-dot menu and select Edit Event.
In the Edit Event user interface, toggle on the reminder setting. Then, select the date and time for the reminder.
New event
When you add a new event, first save it as a draft. Click the Publish button when you are ready to take the event live. You are prompted to a user interface that allows you to set the date and time for the event reminder. In the same interface, the first toggle, Announce Event in School Feed, creates an immediate post upon clicking Publish.
