A communication device may display a specific screen including a selection image and a plurality of item images, and in a first case where the selection image is selected, supply a trigger instruction to an OS program. The trigger instruction may include an instruction for causing the OS program to display a first image, and the first image may be for notifying a user to perform a predetermined action which is necessary for executing a wireless communication with an external device. The first image may be displayed such that at least one item image among the plurality of item images is not displayed. The communication device, in the first case after the specific screen has been displayed, may output target information related to the at least one item image.