I'm trying to update the firmware on an Officejet 6700 premier e-all-in-one (H711n drivers). Using OS X 10.9.
Current firmware ouit of the box is MPM5CN1333AR. Firmware on hp website is MPM3CN1316DR dated 3/21/2014. I would think website would have more the same or more recent driver. HPfirmware updater gives "Device Not Found" error message. Printer is attached USB.
I would like to avoid a printing system reset so I don't have to reinstall all other printers.
Any idea how to correct. Thanks in advance.