and enter your specific printer model number (e.g., LaserJet Pro M402). On the results page, look for a section titled Locate the HP Easy Firmware Upgrade Utility (or a similar firmware update file) and click file to a known location on your computer. 2. Prepare for Installation Connection
Perform a hard reset. Turn the printer off, unplug the power cord from the wall outlet, wait 60 seconds, plug it back in, and power it on. Summary Checklist for a Safe Upgrade Critical Action Why It Matters Download Use only ://hp.com Prevents malware infection Connection Prefer USB over Wi-Fi Maximizes data stability Execution Run utility as Administrator Overrides OS permission blocks Post-Update Print a configuration page Verifies the new firmware version hp easy firmware upgrade utility file download install
Once the download finishes and your hardware is prepared, follow these instructions to execute the upgrade: and enter your specific printer model number (e
Open your web browser and navigate to the official site ( ://hp.com ). Click on the Software and Drivers tab. Prepare for Installation Connection Perform a hard reset
Linux / Embedded: