Use case: Use this procedure to hide a group from the global address list in Outlook and Outlook Web Access (OWA). This is useful for administrative or system groups that should remain functional but not visible to regular users in address lists.
To hide a group from address lists, do the following:
- Open Group properties and select the Mail tab.
- Tick the checkbox Hide from address lists.
- Click OK twice to apply the settings.
ID:KB_030_HowToConfigureGroupHideFromAddressLists