There is provided a non-transitory computer-readable medium storing programs executable by a processor of a terminal apparatus. The terminal apparatus is configured to transmit files to be executed by external apparatuses to the external apparatuses. The programs, when executed by the processor, causes the terminal apparatus to: transmit a first file, which is a firmware, to a predetermined external apparatus included in the external apparatuses; and in a case that a second file is to be transmitted to the predetermined external apparatus, transmit the second file to the predetermined external apparatus after transmittance of the first file to the predetermined external apparatus has been completed, the second file being different from the first file and indicating information which is usable at a time of execution of a function of the predetermined external apparatus.