Novation Launchkey 61 MK3

Update via Novation Components (web-based or standalone). Use a Web MIDI-compatible browser (Chrome, Opera, or Edge) to access components.novationmusic.com, or download the standalone Components app after registering the device. To enter firmware update mode, hold 'Octave +' and 'Octave -' simultaneously while connecting the USB cable. Components will detect the device in bootloader mode and prompt to apply the update.