Screenshot of Tune4Mac Audio Converter: Convert M4P to MP3 on iTunes.

Run Tune4Mac M4P Converter

After you install Tune4Mac M4P Converter in your computer, open Applications folder in Finder. Double-clicking the Tune4Mac icon will automatically run the Tune4Mac M4P Converter application.

Main window of Tune4Mac M4P Converter: the first step to convert iTunes M4P to MP3

The main window of Tune4Mac M4P Converter is as the following:

Stop prompting "Blank CD inserted" while running Tune4Mac M4P Converter

To stop prompting "Blank CD inserted" while running Tune4Mac, you need to do the following steps:

1. Click the Apple icon on the left-top corner of your screen, a menu as below will popup. Select the menu item "System Preferences...".

2. After selected the menu item "System Preferences...", the "System Preferences" window will appear. Please click the "CDs & DVDs" icon.

3. Click the "CDs & DVDs" icon, the "CDs & DVDs" preference windows will appear. Please change the "When you insert a blank CD" selection as the value "Ignore".

With the above steps, the prompt window of "Blank CD inserted" will be disabled when Tune4Mac M4P Converter is running on Mac OS.