A shared mailbox is special type of email account that lets multiple people send and receive email from a single address.
Shared mailboxes are appropriate for:
Some well-known examples of shared mailboxes include it.helpdesk@essex.ac.uk and ems-helpdesk@essex.ac.uk.
If you have permission to access a shared mailbox, you can access it using Outlook:
Membership to a shared mailbox is controlled by a group and only group owners can add or remove people from the group.
Shared mailboxes are set up on request.