Overview
A shared mailbox allows multiple users to access and manage emails from a common email address. Before beginning these steps please ensure that you have the required permissions to add a shared mailbox and if you don't please enter a support ticket.
Adding a Shared Mailbox in the New Outlook App
- Sign in to Outlook: Open the new Outlook desktop app and sign in with your account.
- Add Shared Mailbox:
- Right-click your account name in the Folder pane.
- Select Add shared folder or mailbox.

- Enter the email address of the shared mailbox and click Add.
- Access the Shared Mailbox: The shared mailbox will appear under the "Shared with me" folder in the Folder pane
Adding a Shared Mailbox in Classic Outlook
- After your admin has added you as a member of a shared mailbox, close and then restart Outlook. The shared mailbox should automatically appear in your Folder pane in classic Outlook.

Adding a Shared Mailbox in Outlook Web App
- Sign in to Outlook Web App: Open Outlook Web App and sign in with your account.
- Add Shared Mailbox:
- Click on the ellipses tool to reveal additional inbox folder options and choose Add shared folder or mailbox.

- Then enter the name of the shared inbox you'd like to add

Troubleshooting
If you are still having trouble trying to add a shared mailbox please click and follow this link listed below:
https://support.microsoft.com/en-us/office/open-and-use-a-shared-mailbox-in-outlook-d94a8e9e-21f1-4240-808b-de9c9c088afd#OfficeVersion=Classic_Outlook