Forum Discussion
TaranjeetSM11
Dec 03, 2023Copper Contributor
Add a shared-mailbox in one Entra ID Tenant to a M365 group in second Entra ID Tenant
Hi Is it technically possible to add a shared-mailbox in one Entra ID Tenant (source) to a M365 group in second Entra ID Tenant (target)? If not, what are my options if we need to be able to allo...
VasilMichev
Dec 04, 2023MVP
Add the shared mailbox as a Guest user in the other tenant, which in turn will allow you to add it to the M365 Group (subscribers list). Or directly configure forwarding via Mail flow rule.