Forum Discussion
RMDUser1
Oct 14, 2025Brass Contributor
Can I add a co-organiser to a meeting that someone without the owner doing it
Is it possible to alter the co-organiser of a recurring meeting if the owner of the meeting series is not available to? They are on long-term leave and we need someone else (part of the meeting anyw...
VasilMichev
Oct 15, 2025MVP
Unfortunately, no, only the meeting organizer can do that. As an admin you can cancel the meeting instances/series (see https://learn.microsoft.com/en-us/powershell/module/exchangepowershell/remove-calendarevents?view=exchange-ps ) then have someone else recreate them.
Well, as a global admin you can reset the credentials/access the user's mailbox, but that of course comes with some serious implications.