Applies to Launchkey MK3

You can find a video guide on setting up your Launchkey with Ableton Live 10 here, or please follow the steps below:

Please first update your firmware using Components. 

By default, the Launchkey MK3 should be autodetected by Ableton Live 10.1.15 and later. 

If this does not work, or you have changed the settings, these are the settings to revert back to: 

Ensure to select “Launchkey MK3” for the Control Surface and for the Input & Output select the second port listed.

Note that on Windows systems the DAW port will appear as “LKMK3 MIDI (Port 2)”.

You'll know that the Launchkey is working with Live correctly when you see Session + Device/Volume/Pan/Sends pads light up when you hold down 'Shift'.

Incorrect settings may cause issues like certain notes not sending MIDI.