OSX Sierra hangs when accessing Printers there is a situation that I can't resolve. It is related to the "Printer &amp; Scanner" service on the Sierra. When I upgraded to it any app which tries to resolve the printer list crashes, including the System Preferences.

I've already tried copying the default settings file:

sudo cp /etc/cups/cupsd.conf /etc/cups/cupsd.conf.old

sudo cp /etc/cups/cupsd.conf.default /etc/cups/cupsd.conf

That didn't help.. So in a nutshell, I can't use the printing on my laptop, including 'export to pdf' on Chrome.
Do you know what might be happening here?

Thanks!
Boot to Safe Mode by holding shift on boot.
In System Preferences → Printers &amp; Scanners, right-click on any printer and choose Reset printing system… and enter your administrator password.




If you still can't open the printers list in Safe Mode, temporarily move the contents of /Library/Printers elsewhere, reboot to Safe Mode once more, then try the steps above again.