FACULTY: How do I create personal contact lists in Outlook for Web?

Creating a contacts distribution list is a two-step process. The first step is to decide where you will store the distribution list. You can save it in an Address Book or in your Contacts folder. The second step is to add your contacts to the list.

A contact group is a way to send an email to multiple people at a time without having to type in all the emails each time you do it. Note: If you intend to add people from outside the BSU Email Network, you will need to manually create a contact card for each person before adding them to the list. 

Create, edit, or delete a contact list (or contact group) in Outlook - Microsoft Support