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HP Recommended
HP OfficeJet Pro 6978 All-in-One Printer
macOS 10.15 Catalina

 At one time, I set my HP printer to not update automatically., so that I could use any compatible printer cartridge. Unfortunately, I forgot that fact and and asked Apple Support help me get my printer working with my IMac.  They downloaded the latest printer driver/firmware updates, so now my HP OfficeJet Pro 6978 won't work with any non-HP ink cartridges. 

I went to the store (Target) to purchase new printer ink but they were out of HP 902 Black ink so I bought a package of 2 902XL cartridges that said "Compatible Ink Cartridges"  It was not cheap $40 - $60 but they do not work in my printer with the new firmware installed.  How can I retro fit my printer to an older firmware version?

And can anyone tell me how I can join a class-action suit against HP for this criminal conduct?

1 REPLY 1
HP Recommended

Hi @JimK18,

 

Welcome to HP Support Community.  

 

Thank you for posting your query, I will be glad to help you.

 

Due to limited support, I would request you contact our HP Support and our Support Engineers should be able to sort this out. HP Support can be reached by clicking on the following link.

 

https://www.hp.com/contacthp/

 

Please feel free to contact us here anytime you need any further assistance.

 

Have a great day!

 

Alden4
HP Support 

Raj_05
HP Support Community Moderator
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.