I was struggling to get my playlists from Apple Music to play in Emby.  After some forum suggestions & a bit of experimentation I finally got them to work.  I wanted to share the benefit of my experience. Apple Music allows PlayLists to be exported in M3U format (which is recognized by Emby).  However, Apple Music will, of course, refer to the file path on the computer where they are originally stored.  Since I use the Apple Music organization (Artist/Album/Songs), and I sync the entire