[Windows] Adding a shared mailbox in Outlook

1. In Outlook, click File.
2. Underneath Account Information and the listing for your email address click + Add Account
3. When the pop-up box appears, enter the email address you wish to add and select Connect.
4. When the password box appears click "Sign in with another account".
5. Replace the email address listed with your own and click Next.
6. Type in your password and click Sign in.
7. Accept any authentication request.

Outlook will need to be restarted before the account is fully added.