Preferences window is shown at login
If you manually registered Karabiner-Elements to login items, the preferences window will always appear at startup.
Karabiner-Elements will start automatically via launchd even if it is not in login item, so remove it from your login items.
- Open System Preferences.
- Open Users & Groups.
- Choose your account from the sidebar.
- Open Login Items tab.
- Remove Karabiner-Elements from login items.
