Forum Discussion
Free-busy sharing across two M365 tenants (full cloud) doesn't work
I was hoping the Organization Sharing would allow two Exchange Online Tenancies (full cloud) to share calendar availabilities across. i.e. If user 1 in Tenant A trying to schedule a meeting with user...
VasilMichev
Thanks for your swift response. Default permissions are on.
FolderName User AccessRights
Calendar Default {AvailabilityOnly}
Calendar Anonymous {None}
Back to basics, I'm wondering if cross-tenant free-busy sharing is even supported because none of the official documentation specify that point.
Thanks for your swift response. Default permissions are on.
FolderName User AccessRights
Calendar Default {AvailabilityOnly}
Calendar Anonymous {None}
Back to basics, I'm wondering if cross-tenant free-busy sharing is even supported because none of the official documentation specify that point.
It's supported, at least for the global "multi-tenant" instance of Exchange Online.