I try to copy songs from my home system with my MacBook Pro at home. I liked from his home in my home and be able to have the right input on my MacBook there are others who'll be able to copy files from my library at home, my MacBook library. I can listen to other songs that's all. I closed my firewall to see if the intention is important. I connected the MacBook below the handle similar to Apple in the Apple store to see if that mattered.