: Using compatible or remanufactured cartridges can significantly lower printing costs compared to genuine HP ink.
– Many users report that after firmware versions released after 2020, network scanning to SMB shares (Windows shared folders) breaks. Downgrading restores legacy protocols that HP removed for "security reasons" but actually broke workflows.
Old SMB v1 and v2 protocols (which HP killed in later updates) return. You can scan directly to a Windows 10 or NAS shared folder. hp officejet pro 8620 firmware downgrade better
Why Downgrading the Firmware on Your HP OfficeJet Pro 8620 Is a Better Move (And How to Do It Safely)
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Old SMB v1 and v2 protocols (which HP
Firmware updates from printer manufacturers often bring "improvements," but as many HP OfficeJet Pro 8620 users have discovered, those improvements can come at the cost of functionality and choice. If you're plagued by cartridge rejection, system instability, or missing features, a downgrade to a stable version like FDP1CN1416AR can be a better option, restoring your printer to a state where it works for you .
Newer firmware often includes aggressive "Supply Problem" triggers that can disable the printer even with genuine ink. Full Control: You decide when to update, not HP. Preparation Before You Start This link or copies made by others cannot be deleted
(e.g., versions from 2017–2019 are generally considered safer).
HP's official stance is that this system is designed "to protect the quality of our customer experience, maintain the integrity of our printing systems, and protect our intellectual property". However, critics see it as a way to force customers to buy more expensive HP ink.
After downgrading, HP will immediately try to update again. Stop it:
A sample of 50 HP OfficeJet Pro 8620 users who downgraded to version 1638A reported: