Update RSVP for Meeting Invitees
Note: only Organization Admins and Meeting Collaborators can update the RSVP for individuals other than themselves.
Navigate to the meeting page
Scroll to the People section of the meeting page
Click the RSVP (or existing RSVP) under RSVP and across from the Invitee's name
Options will appear, click the appropriate option and it will be saved
Note: an Organization Admin or Collaborator can only update the RSVP for one meeting at a time. If it is a recurring meeting, each date would need to be touched if the Collaborator wanted to update the RSVP on all of them.