1. Download the latest version of the app from aurchitect.com

2. Unzip the archive, but don't move the app to the Applications folder just yet

3. Launch the app

4. Select “Convert App Store Version...” from the application menu

    • If you don’t see it, then the app can’t find a valid version of the Mac App Store copy in the Applications folder. Double check that and try again.

5. Enter your name and email, and click “Convert”.

    • After a few seconds, your new license key will be automatically installed.

6. Remove the Mac App Store copy from your Applications folder

7. Move the licensed copy of the app to your Applications folder