INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD

An information processing apparatus includes: a receiver to receive from a terminal device, for each page of an image to be printed with an image processing device, one-page data included in electronic data of the image to be printed; and circuitry to: determine whether an output destination device to which a print medium having the printed image is output has been changed and whether a medium size of the print medium has been changed to generate a first determination result; request the image processing device to determine whether the output destination device permits mixture of different medium sizes to obtain a second determination result when the first determination result indicates that at least one of the output destination device and the medium size has been changed; and output a notification when the second determination result indicates that the output destination device does not permit the mixture of the different medium sizes.