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‎01-27-2023 07:53 AM

HP Recommended

any one have steps to downgrade the firmware om M428fdw i follow few post online cut they not working after follow the process i get and error saying not applicable and the option is grayed my printer updated automatically please HelpM428.jpgast week

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1 REPLY 1

‎01-31-2023 11:00 AM

HP Recommended

i need to find a solution i get same error you are getting please let me know if you find something hers is my current version

Firmware Version TETONXXXXN002.2247A.00

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