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HP Recommended
HP OfficeJet Pro 6978
Microsoft Windows 10 (64-bit)

How do I uninstall the Firmware version 2049A (26.3 MB) that was installed on my H.P. OfficeJet Pro 6978 on December 10, 2020? I have NOT been able to print since then?

2 REPLIES 2
HP Recommended

Hi,

What is the exact error message or behavior occur while you are trying to print @DougOlson?



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HP Recommended

I'm having the same issue. The printer will not connect to WiFi. I've tried two different networks on 2 different frequencies each. The printer works fine when connected via ethernet. 

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