Step 1: Launch Macsome Spotify Downloader on your computer and Spotify application will open automatically at the same time.
Step 2: You can directly click the key icon to open the registration window and complete the registration process.
Besides, you can also click the "Menu" button on the top-right user interface, and choose "Register" option in the drop-down list, you will get the following registration window.
Step 3: Copy and paste the registration Email and Code into the registration popup dialog, then click "OK".