Printers
The /Library/Printers folder stores macOS printer drivers, PPD files, and related resources used to add and use printers on the Mac.
What is Printers?
Printers in /Library/Printers is a shared macOS system folder that holds printer support files used by the operating system and printer software. It commonly includes printer drivers, PPD files, plug-ins, and vendor resources that help macOS recognize printers, expose printing options, and send jobs correctly. This folder is used when you add a printer, manage print settings, or print from apps across the Mac. Some files may come from Apple, while others are installed by printer manufacturers or enterprise print software. Because the folder supports system-wide printing features, changes to its contents can affect multiple user accounts and many apps that rely on standard macOS printing.
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Safety overview
Status: Use with caution
This is a shared system-level printing components folder, not ordinary disposable data. Removing its contents can break printer setup, disable advanced print options, or stop certain printers from working until their drivers are reinstalled. If you no longer use a specific third-party printer, its vendor files may be removable, but Apple-provided or currently used printer components should be left in place. Check which printers are still installed in System Settings before making changes.
Recommendation: Keep this folder if you print from this Mac or may need to add printers again. If you are cleaning up old printer software, review individual vendor files rather than deleting /Library/Printers as a whole, and remove only components tied to printers you no longer use so you do not interrupt normal printing.
File path
/Library/Printers
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