My HP Laserjet 1020 printer no longer has supported drivers for my Mac. Here are the drivers and settings I used instead.
Download Drivers
I downloaded the HP Mac drivers from https://support.apple.com/kb/DL1888?locale=en_US.
Lie about your Printer
I then installed the printer choosing the HP Laserjet 1022 drivers, since the 1020 is not a supported device.
Hi Sal, I found your help on internet, when I unsuccessfully tried to install my old printer. Your advice works great and it saved me from slowly dying in pain :))) Thank you!!!