Required macOS settings
Under normal circumstances, there is no need to read this page, as the necessary settings have already been made during the initial setup.
However, we explain the macOS settings made during the initial setup of Karabiner-Elements for the following purposes:
- If you want to check the macOS settings made during the initial setup.
- If Karabiner-Elements is not working properly and you want to ensure that the macOS settings are correct.
Enable background services
Karabier-Elements has processes running constantly in the background, that handle input events.
You have to keep the background items enabled in macOS System Settings > General > Login Items.
Enable Input Monitoring
Karabiner-Elements requires Input Monitoring permission to receive and modify input events.
You can enable it in macOS System Settings > Privacy & Security > Input Monitoring.
Troubleshooting
If you cannot find karabiner_grabber in the list, this is because you have not closed the following “Keystroke Receiving” dialogs.
karabiner_grabber will be shown in the list after the dialogs are closed.
If you don’t see the dialog, it might be an issue with macOS not displaying it. Try restarting macOS.
Allow system extension
Karabiner-Elements uses the system extension to provide a virtual keyboard and mouse. You have to approve system extension before using it. You can confirm whether the system extension already allowed in EventViewer.
If org.pqrs.Karabiner-DriverKit-VirtualHIDDevice appears in the System Extensions of the EventViewer and the status is [activated enabled], the system extension is already allowed.
Otherwise, you have to approve the system extension in macOS System Settings.
Approve system extension
You can approve the system extension in macOS System Settings > Privacy & Security.
