RFU

HP Remote Firmware Upgrade
File type: Various data file
An rfu file extension is used for Remote Firmware Upgrade of HP printers.
What is rfu file?
File type category:
Various data file
Date updated: June 27, 2019
The rfu file extension is associated with the HP Remote Firmware Upgrade service that allows users and administrators to update firmware of their HP Color LaserJet 4600, 4650, 5500, or 5550 series printer or other HP printers.
The rfu file stores firmware update.
How to open rfu file?
For more information about remote firmware update search support page for your printer on HP website.
How to convert rfu file?
Generally speaking, firmware files cannot be converted to anything else.