Hp Officejet Pro 8620 Firmware Downgrade Better !full! Jun 2026
If you don't want to downgrade, a "semi-full reset" might fix ink errors by reverting the printer to its original factory settings.
Why Downgrading HP OfficeJet Pro 8620 Firmware is the Best Fix for "Supply" Errors HP OfficeJet Pro 8620 Go to product viewer dialog for this item.
On the printer panel, go to > Printer Maintenance > Update Printer . Select Automatic Updates and turn them OFF . Alternative: Resetting the Printer hp officejet pro 8620 firmware downgrade better
The decision to downgrade your HP OfficeJet Pro 8620's firmware is not one to be taken lightly. While a firmware downgrade may solve some problems, it's essential to weigh the potential benefits against the risks. Before making a decision, consider the following:
Follow the on-screen prompts to start the installation. The printer might restart multiple times. If you don't want to downgrade, a "semi-full
While HP officially states that downgrading is not possible, several community-tested workarounds exist. 1. The Factory Reset (Easiest Method)
Go to the on the printer screen (often by tapping the back button several times). Navigate to Resets Menu and select Semi-Full Reset . Conclusion Downgrading the HP OfficeJet Pro 8620 Select Automatic Updates and turn them OFF
Some HP LaserJet printers support a downgrade option directly in their settings menu. While this is not standard for the OfficeJet Pro 8620, you can check if your device has this capability. If present, the steps are generally as follows:
For home users and small offices where cost-per-page is critical and advanced security is less important, downgrading the HP OfficeJet Pro 8620 firmware to version 1638A or earlier is a practical solution. It restores printer utility, reduces operational costs, and eliminates frustration caused by HP’s Dynamic Security. However, users must weigh these benefits against security risks and potential warranty concerns.
Before you proceed, it's crucial to understand that HP . Official HP support agents have stated that "downgrading the firmware on the HP OfficeJet Pro 8620 is not possible" when you ask for assistance. On their support forums, HP explicitly warns that "downgrading the firmware can help resolve issues" but also advises that "attempting to install an older firmware version can lead to unexpected behavior, security vulnerabilities, or compatibility issues". Furthermore, any attempt to downgrade will almost certainly void your printer's warranty.