Abstract
A robot teaching console according to one embodiment has a function for communicating with only a robot control device, the robot teaching console providing an interface with a user. The robot teaching console: acquires, from a network via the robot control device by using an acquisition unit, update data pertaining to software being executed by a host device; and saves the update data in a storage unit. When an update processing program for updating the software is activated by using an activation unit, the robot teaching console updates the software on the basis of the update data saved in the storage unit and in accordance with the update processing program by using an updating unit.