1) Start by visiting www.korgnano.com

2) Click the SUPPORT link at the top of the page, then locate, "M1LE Bonus Software for nanoKEY ."

3) Click that link to go to software downloads for the nanoKEY.

4) Click "more" just below the M1 Le section.

5) Choose the appropriate installer for your download (Mac or PC). An installer will be downloaded to your computer. Run the installer and restart your computer when prompted.

6) Once installed, launch M1 Le. You'll be prompted with an "M1 Le License Authorization" screen, which displays a locking code that starts with "800..."

7) Follow the on-screen prompts to "get license code." When you authorize using the same computer, your web browser will automatically open and take you to www.korguser.net

8) At www.korguser.net look for "New Users Click Here!" to create a new account and register M1 Le.
While entering registration information, you'll have a field to enter the locking code (see step 6) as well as an "Authorization code." The authorization code is included inside the box with your nanoKEY, and is a string of characters that starts with "MLC...."

9) After completing the registration form, you'll be presented with an "Unlocking code." Copy/paste or manually type this code into the "M1 Le Authorizer" window where it asks for the license code.