- Open System Preferences and select Sharing.
- 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. - Click New...
- Select Other for the Port Name.
- Enter 9102 for the TCP Port Number.
- Enter Kodak AiO ScanTo for the Description.
- Click OK.
- Verify that the checkbox is selected for the new Kodak AiO ScanTo port that was just added.
- Close the System Preferences - Sharing screen.
Communications for initiating a scan from the printer to your computer are now enabled.