This invention provides a mechanism which improves the operability by speeding up an operation of displaying a personal address book. To accomplish this, an information processing apparatus manages a plurality of transmit destinations by classifying the plurality of transmit destinations into a plurality of first transmit destination groups individually for respective users, and a second transmit destination group shared by a plurality of users, and displays on a display unit a list of transmit destinations included in a first transmit destination group corresponding to an authenticated user if an authentication function is valid, and displays on the display unit a list of transmit destinations included in the second transmit destination group if the authentication function is invalid.