Apr 21, 2024 · Here are some steps you can take to try and resolve the issue with your HP OfficeJet Pro 6978: Use the Printer's Cleaning Function: Most HP printers come with a built-in …

Apr 24, 2024 · HP Officejet Pro 6978. Doesn't print in color even though all cartridges are full. any help is appreciated.

Apr 16, 2025 · HP, without my permission, downloaded a firmware change onto my OfficeJet 6978 which blocks non-HP ink cartridges. When I bought this printer, I was not forewarned that …

Mar 10, 2025 · Follow the prompts to diagnose and fix common printing issues. Update Printer Firmware (Update the firmware on an HP printer | HP® Support) Go to the HP Customer …

Mar 6, 2025 · HP printers, including the OfficeJet Pro 6978, have Dynamic Security, which blocks non-HP ink. However, you can try these workarounds: Disable HP Cartridge Protection Go to …

May 7, 2025 · HP Smart has been searching for software to install on my 6978 printer with Wind 11 for two days. What is issue?

Jul 4, 2022 · I'm trying to print some school notes and my computer tells me that my printer is offline. However, the printer is connected to the same internet connection as my computer, the …

Jul 9, 2025 · @BubbaMitch, Welcome to HP Support Community. Thank you for posting your query, I will be glad to help you. I understand you're having trouble with your HP OfficeJet Pro …

Sep 6, 2024 · I recently acquired a used HP OfficeJet Pro 6978. When I turn it on, it says that my cartridge cannot be used "until printer is enrolled on HP Instant Ink." So I try to enroll in HP …

Dec 15, 2023 · Hello! My HP Office Jet Pro 6978 (all in one wireless printer ) was working fine then I received a message black ink was running low. I went to - 8940408