The present information on processing apparatus accepts identification information that identifies a predetermined group of a customer organization; acquire from an installation management server, installation data related to the accepted identification information; execute the installation processing of the information processing apparatus in accordance with the acquired installation data; and, in a case where a registration key for the device management server that manages the information processing apparatus within a network is included in the installation data, when the installation processing is ended, requests registration of the information processing apparatus to the device management server using the registration key.