Additional calendar-related features and issues within Microsoft Teams for business
To add attendees to a Teams webinar after it has been created, open the webinar from the Teams calendar and go to Manage event. From there, attendee registration settings are managed under Registration.
What is available from the published webinar:
- Open Teams > Calendar.
- Select the webinar.
- Select Manage event.
- Go to Registration > Configuration.
From Registration > Configuration, these attendee-related options are available:
- Event capacity
- Require manual approval of all event registrations
- Enable waitlist for this event
- Limit registration date
- Add registration form fields under Form > Add field
If only Copy event link and Join are showing in the calendar item, the attendee management options are in Manage event, not in the top-right buttons.
If the goal is to have people attend, the webinar can be set as Public so anyone inside or outside the organization can register, or changed to Your organization so only people in the organization can register.
To change webinar details after publishing:
- Go to Teams calendar.
- Select the webinar.
- Select Manage event.
- Change details, presenters, or co-organizers.
- Select Save.
Registered, pending, or waitlisted attendees automatically receive email updates if the webinar date or time changes.