Office 365 Groups are enhanced distribution lists that allows you to share files, dates and messages. Groups are similar to Google+ Communities. Groups can be used for projects, basic class websites, department intranets and listservs.
- In the left hand pane of Outlook Web App click the plus icon next to ‘Groups’.
- Enter a group name and description and select your group privacy setting and language for group-related notifications. Group IDs are automatically generated, but can be edited by clicking the pencil icon. You can also enable the checkbox to make new members automatically subscribe to notifications.