HP Laserjet 1020 Plus driver for Mac OS 26 (Year 2025 Version)

Earlier reports indicate that an HP LaserJet 1022 driver from an HP 5.1.1 Printer Software Update - Apple Support package can be used with an HP LaserJet 1020 printer as well, thus making the latter model work with Mac. However, the download in question is Not compatible with macOS v12 and newer. The problem seems to be that the installation is prevented under newer macOS versions, while the underlying driver as such appears to be OK. There have been some package modifications suggested, but the success rate is unclear.

If nothing else helps, you may want to investigate whether a small and relatively inexpensive Linux-based Raspberry Pi print server and CUPS could make a USB-connected HP LaserJet 1020 act as if it were an AirPrint printer, in order to allow network printing from a modern Mac or iPhone/iPad (an AirPrint printer can be used without additional drivers/software). Look upon this as an experiment. See, for example, the posts by Techguyuk in Can’t print with iPadOS17 - Apple Community.

This is a user community. You will need to check the HP website or contact them about drivers for an old printer.