What do the "Printer and scanner drivers for Mac" listings actually tell you?
I'm not sure what the device listings on the "Printer and scanner drivers for Mac" webpage (link below) mean.
Do they indicate which printers have drivers for the indicated functions -- i.e., 'print' and 'scan' -- from the manufacturers -or- whether Apple's macOS drivers support the indicated functions?
In other words, if the 'S' column for my device isn't check-marked, does that mean that macOS (Mojave in my case) won't support scanning for the device?
The main reason I ask is that there is a printer 'Update' I've been prompted to download, but the webpage link that's supposed to tell me why I need it (or would find it useful) shows nothing at all about the update: https://support.apple.com/kb/HT3669
Thanks.
https://support.apple.com/en-us/HT201465