1. Open System Preferences and select Sharing.
  2. Click the Firewall tab.
    To allow the all-in-one printer to send a scan to your computer through the firewall, you need to enable incoming network communication for port 9102.
  3. Click New...
  4. Select Other for the Port Name.
  5. Enter 9102 for the TCP Port Number.
  6. Enter Kodak AiO ScanTo for the Description.
  7. Click OK.
  8. Verify that the checkbox is selected for the new Kodak AiO ScanTo port that was just added.
  9. Close the System Preferences - Sharing screen.

Communications for initiating a scan from the printer to your computer are now enabled.