How to access your Shared Fax Mailbox in Outlook Online

NOTE: Faxes can only be sent/received from authorized shared mailboxes. You will not be able to send from your individual SPPS email address.

Visit: https://office.com from your web browser.
Sign in with your @spps.org email and Active Directory password.
In the top right corner, left-click your initials or image. See intial T in the example below.
Left-click Open another mailbox.
Type your shared mailbox email address. In this example, test is part of the name.
Select the email address.
Click Open.