An information processing device provided in a mobile object, including: a processor for obtaining, while a communication unit connects to a first access point and executes wireless communication through the first access point, information representing a first communication quality being communication quality for wireless communication between the communication unit and the first access point, and information representing a second communication quality being communication quality for wireless communication between the communication unit and a second access point, switching, if a difference between the second communication quality and the first communication quality is greater than a predetermined quality reference value, a connection target of the communication unit from the first access point to the second access point, and preventing, such that the faster a moving speed of the mobile object is, the less often switching of the connection target occurs.