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‎07-08-2024 04:17 PM

HP Recommended
Product: M451nw
Operating System: macOS 12.0 Monterey

 My current firmware is 20130815. I have issues connecting printer to network. I need help downloading latest firmware for LaserJet Pro 400 Color M451nw for MacOS 14.

1 person had the same question
2 REPLIES 2

‎07-08-2024 04:43 PM

HP Recommended

Firmware is only listed with older versions of MAC OS so not sure you will be able to install, but here is the link

 

https://ftp.hp.com/pub/softlib/software13/COL41922/M350_M450/HP_LaserJet_M350_M450_Series_FW_Update_...

 

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I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



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‎07-12-2024 11:41 AM

HP Recommended

Repairatrooper, thank you for your response. I tried installing but it did not work. It shows " Something seems to be wrong with your device. Device is in error state and cannot be reflashed because of this. Resolve the problem and try again." 

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