: If networked, enter the printer's IP address into a browser to view system information on its internal page.
using several different approaches depending on your connection: Update the firmware on an HP printer | HP® Support Hp P2055Dn Firmware
Before updating, verify your current version using one of these methods: : If networked, enter the printer's IP address
HP LaserJet P2055dn firmware controls the printer's core internal functions, and periodic updates are released to enhance features, improve security, and resolve minor operational issues. : If networked