9870-03L
[macOS] Cannot register a device connected via Bonjour
The network settings may not be correctly configured, or the driver may not be correctly installed.
Check the following to resolve the problem.
NOTE
Screens and operations may differ, depending on the environment of your computer and the following conditions.
The device you are using and its settings, firmware version, and option configuration
The driver you are using and its version
Enable the Bonjour setting on the control panel of the device
For details, refer to the manual of the device.
Are the network settings of macOS configured correctly?
Follow the procedure below to configure the required items in the network settings of macOS.
1
Display the [System Preferences] screen of macOS, and then click [Network].
2
Enable the settings of the network you are using on the [Network] panel.
3
Click [Finder] - [Preferences] on the Finder menu bar.
4
Click [General] on the [Finder Preferences] dialog, and then enable [Connected servers].
Reinstall the driver
Uninstall the driver and then install it again.