New mac user here. When I set up my new macbook a few weeks ago, I was pleasantly surprised how easy it was to add to my existing home network. This network includes: new macbook wife's PC my old notebook PC Wi-Fi printer USB printer (connected to wife's PC) Wii satellite receiver/DVR All of the above work fine on the network, but my macbook is also showing a 3rd printer - a printer I don't have anymore. I am guessing that the driver may still be active on my PC notebook, and the macbbook just adopted it. So my macbook shows 3 printers available, but only two are physically connected to the network. I can not figure out how to delete the 3rd printer from System Preferences. Any ideas?