Here, each manufacturer gets a folder (HP, Canon, Brother, etc.), containing .plugin or .bundle files — self-contained driver packages. macOS also uses (Common Unix Printing System), whose config file lives at:

Here’s an interesting, slightly offbeat write-up on the topic: You click “Print.” The printer hums. Magic? No — it’s a tiny piece of software called a printer driver , working behind the scenes like a silent translator. But if you’ve ever needed to find, fix, or move that driver, you’ve probably asked: Where does it actually live?

/Library/Printers/

keyboard_arrow_up
TOP