Computer-readable medium and system for managing terminal device not directly communicable with terminal management device

Abstract

A non-transitory computer-readable medium stores computer-readable terminal management instructions configured to, when executed by a first processor of a first computer, cause the first computer to function as a terminal management device configured to communicate with a terminal device via a relay device, obtain terminal management device information regarding the terminal management device, and generate an installation package containing the terminal management device information and an installer, the installer being configured to, when executed by a second processor of a second computer, cause the second computer to install a relay processing program on the second computer to function as the relay device, and change communication settings for the second computer based on the terminal management device information contained in the installation package, thereby enabling the second computer functioning as the relay device to communicate with the terminal management device.