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hp laserjet 4100n

  1. W

    Orphaned LaserJet?

    Our household has an old HP LaserJet 4100N plugged into our AirPort Extreme base station via Ethernet. It worked fine until I clean installed MacOS Mojave onto my Intel iMac recently. Now the iMac won't recognize the printer; it acts like the 4100N isn't even there.