Itunes-m4a-download-blog
Go to Edit > Preferences > General > Import Settings . Choose Encoder: Set "Import Using" to AAC Encoder .
Once your settings are correct, you can download your library: itunes-m4a-download-blog
Tap the cloud icon to start the download. The file will be saved as an .m4a in your computer's "iTunes Media" folder. 3. Managing and Converting Files Go to Edit > Preferences > General > Import Settings
Select a song in your library, then go to File > Convert > Create AAC Version . Quick Tips for M4A Files itunes-m4a-download-blog