Update the printer
HP is always working to improve the performance of its printers and bring you the
latest features. If the printer is connected to a network and Web Services has been
enabled, you can check for and install printer updates.
To update the printer, complete the following steps:
Open the EWS. For more information, see Embedded web server.
Click the Web Services tab, and then click Product Update in the Web
Services Settings section.
Click Check Now and follow the onscreen instructions.
TIP: To enable the printer to automatically check for updates, click the Web
Services tab, and then click Product Update. In the Auto Product Update
section, click On, and then click Apply.