i am trying to set up hp printer, how do i do it

Your printer software when installed - should be listed as one of the printer to print from the browser options. Did you install the software for the printer.

i am trying to set up hp printer, how do i do it

Hey, You don’t actually set up printer drivers in Firefox. Just make sure your HP printer is installed correctly in your OS (via HP Smart or the official drivers), then Firefox will use whatever printers are available on your system. Just hit Ctrl+P (or Cmd+P) in Firefox and your HP printer should show up in the list.

Hope that helps!

You never mentioned the printer model, but try this site. see screenshot https://123.hp.com/us/en/ If windows, you can see what windows updates have for you. What OS? What version of Firefox?