To edit a group or review information about a group:
1. Select Settings > Options > Groups > Distribution groups I own.
2. In the dialog box, select the group you want to edit. You can search for a group by typing all or part of its name in the search window, and then selecting the search icon . To clear the search results, select Clear .
3. Select Edit .
4. Make the changes you want.
5. Select Save to save your changes, or Cancel to leave without saving.
To delete a group that you own, find it in the list and select Delete .