Is it possible to share a Booking Calendar with someone without a Outlook Online mailbox?

Brass Contributor



I have created a Booking service and i want to share this Booking app calendar with another staff member. 

The other staff member just has a on-prem Exchange account. 


How can I do this?


Thanks for your time,


1 Reply

Define "share"? Once you publish the calendar, everyone can see available slots and potentially book, but if you want them to be able to see the full schedule, including details, or edit appointments, you need to add them to the Staff, as either Viewer/Admin. Both of these are only supported for ExO users afaik, but technically it might be possible to share the underlying booking mailbox's calendar with an on-premises user via PowerShell.