Works on M1 macs and Ventura too
Download https://support.apple.com/kb/dl905?locale=en_US It won't let you install with warning:
This volume does not meet the requirements for this update.
To fix it do this:
pkgutil --expand SamsungPrinterDrivers.pkg ./SamsungPrinterDrivers
code SamsungPrinterDrivers/Distribution
# instert return true to beginning of `commonRequirements()` and `installationCheck()`
pkgutil --flatten SamsungPrinterDrivers SamsungPrinterDriversFixed.pkg
install drivers
Select ML-1860 driver
In security need to allow opening of some bundles to work