1. In My Collection, click the Email tab.
2. Click Address Book and then double-click a contact row.
3. In the Edit Contact window, make the appropriate changes. For specific requirements in the Email address and Nickname fields, click here.
IMPORTANT: If you change a nickname, you must update the Camera Address Book so the contact is recognized when selected on the camera. For more information, click here.
4. Click OK and then click Done.