I don't know if this had been addressed before however this is what I'm looking to do. Sorry if this has been covered. I did do a search and none of the titled rendered much info. I have a MacBook air 13/4/256/i5 I'm looking to move all my media to an external hdd attached to my Time Capsule, which I have done. I then want to delete the actual music off of my MBA and just stream it from the cloud. If I buy new music I would like to have the library be updated... But I don't actually want to keep any files on my MBA. How would I do that? Just move the new files to the external drive and delete them off the MBA? Do I make a copy of my iTunes library on my MBA and Network Atrached Storage and update it aka make a copy everytime I add something? Any tips? Does anyone know if movies are the same? Meaning if you leave the house and u want to "stream" a movie or tv show you have already purchased, it's avalible to "download"? Thx.