Jobs stuck in processing
Print queues jam and never release.
- Ghost jobs
- Department queues locked
- Nothing hits the printer
MacReset Printer Tool · macOS only
MacReset Printer Tool is a free signed macOS .pkg that performs a full system-level reset of the macOS printing subsystem. It stops CUPS, clears stuck print queues, removes all configured printers, purges broken PPD drivers, and restarts the print daemon clean — so you can rebuild from scratch.
macOS only · system-level reset · removes all printers & queues
Having Mail or Calendar issues too? MacReset Mail & Calendar Tool →
/var/spool/cups — stuck & ghost print jobs/etc/cups/ppd — broken printer drivers/Library/Preferences/org.cups.* — corrupted CUPS prefsRun → queues cleared → printers removed → CUPS restarted → re-add printers clean.
This tool executes a full destructive reset of the macOS printing subsystem. It is designed for permanent recovery, not basic troubleshooting.
These are the exact failure modes this tool was built to recover.
Print queues jam and never release.
macOS throws errors or printers reappear after reboot.
Printers flip between states continuously.
Used by MSPs and IT teams for deterministic resets.
The same principle as all MacReset tools — remove broken local state and rebuild clean.
CUPS is gracefully halted so files are not locked.
Spool files, printers, PPDs and preferences are purged.
CUPS is restarted and printers are re-added clean.
These are the same core steps the automated reset performs.
lpstat -p
sudo lpadmin -x <printername>
sudo rm -rf /var/spool/cups/* /etc/cups/ppd/*
sudo launchctl kickstart -k system/org.cups.cupsd
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