You can add a shared mailbox to Outlook across platforms including Windows, macOS, and the web. The Microsoft 365 admin must ...

To apply a retention policy to a shared mailbox, you need to create retention tags and a new retention policy, attach the tags to the policy, and then apply the policy to the shared mailbox.

An Add Account wizard will ... window and open Outlook. If the shared mailbox is linked to your primary email account (such as through an Exchange or Office 365 account), it should automatically ...

Delegated Mailboxes are used to provide access to a shared mailbox ... but your copy of Outlook does not currently have it configured to be visible within your Folder List already, then please follow ...