This article will explain how to claim the Spitfire Audio Expressive LABS plugin, included with the Launchkey Mini MK3 bundle.
Firstly, go to the My Software page in your account and scroll down to the Spitfire Audio banner:
Click the link to take you through the Spitfire Audio website and fill in your code and details:
You'll then receive an email:
Follow the process outlined in the email to install the Spitfire Audio app which will download the plug in and string suite.
The LABS plugin should then be available in the DAW and contain the Expressive Strings: