Using Classic Outlook on Windows for personal email, calendar, and contact management
To create a Contact Group (contact list) in Outlook 2021 (classic Outlook for Windows):
- On the Navigation bar at the bottom, select People to switch to the Contacts view.
- On the Home tab, select New Contact Group.
- In the Contact Group window, type a name for the group in the Name box.
- On the Contact Group tab, select Add Members, then choose one of:
- From Outlook Contacts
- From Address Book
- New E-mail Contact
- Select or enter the people to add, then choose OK.
- When finished, select Save & Close.
To email this group later:
- Select Home > New Email.
- Click To and type the name of the contact group in the Search box.
- Double-click the group to add it to To, then select OK and send the message.
References: