How do I view and manage email groups (Contact Lists) in Outlook?
Email groups/contact lists that you create for your district Outlook account are stored in the Contacts section of Outlook.
For basic information on how to create, view, and edit contacts and contact lists in Outlook, view this support article from Microsoft (use the instructions for classic Outlook on the web).
Your Contact Lists will appear in the "Your Contacts" section along with individual contacts. Click on "Your Contacts" in the left menu bar to view all individual contacts and contact lists for your account.
Once you've selected "Your Contacts," click the blue filtering criteria link at the top right of the contacts pane and choose "Lists" at the bottom of the menu.
Now you will only see your Contact Lists. Disregard the fields that say "empty," and click on a Contact List. A panel will open up on the right side of the screen where you can view the members of your list.
To edit members of a group, click the box next to a group and select Edit in the menu bar at the top of the page.
Use the pop up window to remove/add members to your Contact List. Click Save when all changes are complete.