Abstract: An operation guidance assistance system includes a controller executing operation guidance of an image generation apparatus and a display displaying the operation guidance. The controller: obtains, when the image generation apparatus develops an error, information on a site of the error with an imaging apparatus; identifies a member-to-be-operated in accordance with the information on the site of the error in the image generation apparatus, the member-to-be-operated being a subject to the operation guidance for clearing the error; obtains, from the information on the site of the error, information on a hand of a user carrying out an operation of the image generation apparatus; displays, on the display, the information on the site of the error including the information on the hand of the user; and displays operation guidance assistance information to guide the user through the operation in accordance with a sequence of the operation guidance.

Abstract: An information processing system includes an image forming apparatus being an example of an information processing apparatus, and a user terminal. The image forming apparatus and the user terminal are directly and communicably connected by radio communication or the like. A remote operation screen for remotely operating the image forming apparatus is displayed on a display of the user terminal. On the remote operation screen, an additional function notifier is provided for notifying a user of existence of an additional function that is an operation function executable with an input device of the image forming apparatus to be operated, and is not executable with the remote operation screen in an initial state.

Abstract: An information processing system includes an image forming apparatus being an example of an information processing apparatus, and a user terminal. The image forming apparatus and the user terminal are directly and communicably connected by radio communication or the like. A remote operation screen for remotely operating the image forming apparatus is displayed on a display of the user terminal. On the remote operation screen, an additional function notifier is provided for notifying a user of existence of an additional function that is an operation function executable with an input device of the image forming apparatus to be operated, and is not executable with the remote operation screen in an initial state.