Mar 21 2021
In members of shared mailbox, I have added a security group( the security group was created in on-premise active directory), But the mailbox not added automatically to the group member's outlook .
Does it require office 365 group ?
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Mar 22 2021
For Automapping to work, it requires you to add the member as individuals and not via a group. When you grant them permissions via a group, they can still add it manually.