Hp Officejet Pro 8620 Firmware Downgrade Better Jun 2026

Firmware updates are intended to fix bugs and improve security. However, for the HP OfficeJet Pro 8620, updates released after 2018 (e.g., versions 1739A, 1759A, and later) introduced Dynamic Security features that block cartridges using non-HP chips. This paper explores why reverting to firmware version 1638A or earlier is considered "better" by many users and service technicians.

Find the menu and select Allow Downgrade , ensuring it is set to Yes .

Note: Downgrading involves finding older firmware files ( .ful or .exe files) from reputable third-party printer forums or archived HP support sites . Step 1: Disable Automatic Updates (Crucial) hp officejet pro 8620 firmware downgrade better

Downgrading the firmware on your HP OfficeJet Pro 8620 is generally considered "better" by users who want to use more affordable, third-party, or remanufactured ink cartridges. Newer firmware often includes "Dynamic Security," a feature designed to block non-HP chips, which can render third-party cartridges useless. HP Support Community Why Downgrade? (Pros & Cons) Cost Savings:

Beyond the ink controversy, some users argue that older firmware offers a more stable interface. Modern "connected" printers often suffer from bloatware features—pushed notifications, mandatory sign-ins for HP+ services, and "Instant Ink" solicitations that clutter the touchscreen interface. Users report that newer firmware updates can slow down the printer’s boot-up time and menu navigation on the 8620’s aging hardware. Downgrading can strip away these aggressive service prompts, returning the printer to a state focused purely on printing, scanning, and faxing, rather than acting as a portal for HP services. Firmware updates are intended to fix bugs and

Older firmware may be susceptible to security risks if your printer is connected to the internet.

For some HP models, it's possible to downgrade via the printer's Embedded Web Server (EWS). This involves converting the firmware file to a .rfu extension, then uploading it through the printer's web interface under "System" -> "Printer Update". However, due to HP's downgrade protection, this method is unlikely to work on newer 8620 firmware. Find the menu and select Allow Downgrade ,

If you own an HP OfficeJet Pro 8620, you know it is a workhorse. Released as part of HP’s legendary Pro series, this all-in-one printer has served homes and small offices for years with reliable speed, duplex printing, and massive ink cartridge yields.

As the owner of the physical hardware, you should decide what supplies to use. Downgrading removes the artificial software barriers, giving you the freedom to choose your ink supplier. 4. Restoration of Stability