This article covers how to add an additional mailbox to a primary mailbox account in your Outlook desktop application, after receiving your List Administrator email account information (username and password) from the List Manager.
1. In your Outlook email, click the File tab.
2. In the Info section, select Account Settings.
Click the Account Settings drop-down.
Click Account Settings ....
3. Click the 'New' option in the toolbar.
4. Enter your List Manager account email address and click 'Connect.'
Note: this email address should end in @nassauboces.org.