A control method of an information processing apparatus on which an extension application for extending a function unsupported by print data generation software configured to generate print data is operable, includes adding information regarding a first function being a function unsupported by the print data generation software, designating information regarding a second function being a function supported by the print data generation software in a case where the first function is designated, and generating print data for implementing the first function based on the designated information regarding the second function.

An information processing apparatus includes a first printer driver, and a second printer driver. The first printer driver includes prohibition information specific to a device that is to be controlled. The second printer driver includes an association establishing unit and a receiving unit. The association establishing unit establishes an association with the first printer driver. The receiving unit receives print settings. The second printer driver transmits, to the device that is to be controlled, print data based on print settings that have been obtained through conversion performed on the basis of the prohibition information included in the first printer driver. The association establishing unit establishes the association with the first printer driver.

A control method of an information processing apparatus including a predetermined application program that cannot acquire predetermined information regarding a communication apparatus using a predetermined method, includes acquiring, in a case where the predetermined information is stored by a different application program that is different from the predetermined application program and can acquire the predetermined information using the predetermined method, the predetermined information stored by the different application program, using the predetermined application program, executing, in a case where the predetermined information stored by the different application program is acquired, processing that is based on the predetermined information stored by the different application program, using the predetermined application program, and displaying a predetermined region for prompting a user to install the different application program, using the predetermined application program.

A peer-to-peer network of printing devices is configured to share information and color printing resources, such as TRCs, spot colors, and ICC profiles, as well as paper catalogs within the network without the need for a centralized server or cloud service. The digital front ends (DFEs) of the printing devices manage printing device information which is made available to all printing devices. When an update occurs at a printing device within the peer-to-peer network, its DFE sends a signal to the other printing devices to synchronize their information with the updated information. When a new printing device is added to the peer- to-peer network, its information and color printing resources are merged or replaced with the information within the network.

A printing apparatus includes a first acquisition unit configured to acquire information about software applicable to the printing apparatus from a management server, a notification unit configured to transmit the acquired information about the software as a device information notification to the print system, a request unit configured to issue an event request to the print system, a second acquisition unit configured to acquire information about software used for an update from the print system in a case where an event of updating the software based on an operation input to the print system is included in a response received in response to the event request, and an update unit configured to perform processing for updating the software of the printing apparatus based on the information about the software acquired by the second acquisition unit.

An information processing device may read, from a shared storing area, first identification information indicating K pieces of first applications that are already installed. The information processing device may display first screen on the display. The information processing device may cause an operating system to display the K pieces of first images in the first screen. Each of K pieces of link information may be associated with a corresponding one of the K pieces of first images. When any one of the K pieces of first images receives an input operation, the operating system may activate the corresponding first application indicated by the link information associated with the first image that receives the input operation.

An information processing apparatus includes: an external apparatus control unit controlling an external apparatus in accordance with data output from a task executing a processing program defining processing for outputting data to be processed by the external apparatus; and a determination unit determining whether a version of the processing program is newer than a known version, wherein in a case where the version of the processing program is determined to be the same as the known version, the external apparatus control unit executes processing defined in advance for the known version, and in a case where the version of the processing program is determined to be newer than the known version, the external apparatus control unit executes processing defined in advance for the unknown version.

A printing system includes: a program of a printer drive; and printers, wherein the printing system encrypts part of a print job and transmits the print job to the printer, the printer includes a setting unit configured to receive a setting of a new encryption key, a storage unit, an encryption unit configured to generate new encryption key information, a search unit configured to search a network for a printer, a transmission unit configured to transmit the new encryption key information to the printer, a notification unit configured to notify the printer driver of apparatus information, a receiving unit configured to receive the new encryption key information, a decryption unit configured to decrypt the new encryption key information, and a change unit configured to change an encryption key, and the program of the printer driver acquires the new encryption key, and changes an encryption key to the new encryption key.

An information processing apparatus having print data generation software and print software installed thereon, the print data generation software having been obtained at a first timing, the print software being different from the print data generation software and obtained at a second timing different from the first timing, launches the print software in a case where print setting information set by a user using a setting screen provided by the print software includes a setting that matches a launch condition for the print software.

A control program includes acquiring predetermined information saved in a storage region by a first program, by a second program that is launched in accordance with a second operation as to a screen displayed by a third program having been accepted, and executing, in a case where the predetermined information has been acquired, processing based on the predetermined information by the second program.