A shared mailbox makes it easy for a group of people to monitor and send email from a public email alias like helpdesk@tccd.edu. When a person in the group replies to a message sent to the shared mailbox, the email appears to be from the shared address, not from the individual user.
A shared mailbox is not designed for direct logon, though.
Note: Multifactor Authentication (MFA) will prompt you to authenticate the log-in. Please see setup instructions at: set up Authenticator access
Note: you will open the shared mailbox every time you open OWA.
Sign in to your primary account in Outlook for iOS or Android.
Tap the Add Account button in the left navigation pane, then tap Add a Shared Mailbox.
If you have multiple accounts in Outlook Mobile, select the account that has permissions to access the shared mailbox.
After the account setup process completes, the shared mailbox will display in your account list in Outlook for iOS or Outlook for Android.
To remove a shared mailbox, go to Settings > Accounts. Then tap on the shared mailbox and select Delete Account.