Step 1. Add Music to NoteBurner
Download and install iTunes DRM Audio Converter on your Windows PC. And then open NoteBurner, iTunes will open with it automatically. Click the Add button to add the music you want to convert. There will be a dialogue pops up to let you choose music.
Note: iTunes must be installed to make sure the program work properly.
Step 2. Set Preferences of Output Audio
After adding music, all you added music will listed in NoteBurner panel. Click the "Setting" button on the main interface, and then there will be a pop-up window which allows you to set output path and output audio format. If you do not change output path, the output audio will save in the default folder. Output format as MP3, M4A or WAV are available when converting Apple Music songs and iTunes M4P music. While M4B is available when converting iTunes M4A/M4B audiobooks and Audible AA/AAX audiobooks. In additon, you are able to set the output audio quality up to 320 kbps. What's more, check the box before "Keep output folder organized" enables you place the output audio into Artist / Album folders.
Step 3. Start Conversion
When finish customization, click "Convert" button to start converting. If you don't want to convert a certain music, please click "remove" button to remove this music before converting. After conversion, click the "History" button in the main interface to find the output audio.
Note: iTunes DRM Audio Converter is a shareware. And it provides free trial version to give you a try before buying. But you can only convert the firsr 3 minutes of each audio. To gert rid of such restriction, you can register to full version.
To register, click top-right "Menu" button and choose "Register" in the drop-down list, you will get the registration window. And then copy and paste the E-mail and Code into the registration popup dialog.