You can add a shared mailbox to Outlook across platforms including Windows, macOS, and the web. The Microsoft 365 admin must ...
Delegated Mailboxes are used to provide access to a shared mailbox by authorised users within a team ... then please follow these instructions to add it. Within Outlook, select 'File' and 'Info' from ...
Otherwise, add it manually using these steps: The shared mailbox should now appear in your Outlook folder list in the left pane and Outlook should no longer be stuck on the ‘updating this folder ...