In the Address Book, you can edit group information (e.g., rename the group or change its members).
Follow these steps to edit a group:
Step 1
Click the Address Book tab to open the Address Book.
Step 2
Click the Edit link next to the name of the group that you want to change.

Step 3
Edit fields as necessary in the Add/Edit Groups window.
Note: You cannot edit information for the All Contacts group.
Step 4
To apply the changes, click Save.