To change the data of an existing contact, do one of the following:
•In the address book contact list, double-click with the left mouse button.
•In the address book contact list, select a contact and press .
•In the address book, right-click the contact and run command from the context menu.
•In the address book, select the file menu item > .
•In the contact data view area, click .
•Press +/⌘+.
•To edit a contact when viewing an incoming/sent message, follow these steps:
1.In the preview area of the message, right-click the name of the contact you want to change.
2.If the contact's name is in the address book, run the context menu command .
3.In the window , click .
After performing the above actions, the contact editing pane will open on the screen.