While trying to find out what makes the printer sharing ticking during a remove and add operation I noticed that it was necessary to restart cupsd to make the remove/add/share action work. Rebooting the Mac will essentially restart cupsd and then removing/adding/sharing printers will result in them showing in iOS 4.2 GM devices.  But rebooting is a pain and not necessary…

So the new version on AirPrintHacktivator will now “restart” the cupsd process after hacktivating or “de hacktivating” AirPrint.

This should help resolve the issues some people have seen when Printers would not show up after removing/adding/sharing them back in the System Preferences.

Grab the AirPrintHacktivator right here.