in trying to set up my wifi using Verizon Fios router on a Mac Mini os 10.7.1, I get this error message:
system Extension cannot be used System/Library/Extension/appleUSBethernethost.kext was installed improperly. Please reinstall or contact product vendor for update. I have done the software and firmware updates for this printer, but still get this message.
Can anyone tell me what to do to correct so I can set up the Wifi.
