An information processing apparatus includes an information processing apparatus main body and a remote controller capable of controlling the information processing apparatus main body. The information processing apparatus main body includes a connection unit capable of being connected with an electronic apparatus, a first storage unit to store model identification information, and a control unit to perform control so that display information of a model selection screen for causing a user to select a model of the electronic apparatus with the remote controller is supplied to the electronic apparatus, the model is determined, and model identification information corresponding to the model is transmitted to the remote controller. The remote controller includes a plurality of keys, a transmission unit, a second storage unit to store a list of control codes assigned to the plurality of keys, and an assignment unit to assign the control codes to the plurality of keys.