Hi, another newbie here, and I have a quick question…

Does anyone know if it is possible when conducting a search to be able to search specifically for only m4a files?

Whenever I search for songs, the results are more often than not mainly in mp3 format with very few (if any) m4a.

I have itunes I would prefer only results to be m4a. Very often my searches return hundreds of m3p files but no m4a.