Free space slowly decreasing on apple Mac

Its not got to do so much with the firmware as it does the way the player and the Mac communicate. What I mean is the way the Mac transfers files is different from PC. It leaves remnant files from the transfer process the same thing happens with Flash drives I think its a Mac thing. 

 

Well, I had several mp3 players in that past that were doing great with both Pc and Mac.  That’s the reason why I am thinking that something can be done in the firmware…