Applies to Launcheky Mini Mk3
To set the Laucnhkey Mini Mk3 up with Logic you will first need to access the installer here
With Logic closed, please then run the installer.
You'll have the option to install the script for the SL MKIII as well which you can turn off if you want:
Once the installer is finished open Logic with the Launchkey connected and go to Logic Pro X > Preferences > Control Surfaces > Setup > New > Install and find the Launchkey Mini MK3:
Then click Add and select the DAW ports of the Launchkey: