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HP Recommended
HP Color LaserJet 5550dn Printer
macOS 12.0 Monterey

I need to update the network details and settings on this printer. However, the last IT person did not leave the username and password for this printer. I have tried all of the defaults listed on the various sites. I can access the security pin but I cannot access any setting from a browser by going to the IP address from a browser.

Can anyone help me to recover or even just reset this machine so I can use a default password?

1 REPLY 1
HP Recommended

Try NVRAM and read below first.

 

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