User Guide
Page 22
... other applications; Move the playlist file .PLS, .M3U or .WPL into the Imported Playlists menu on both the Sonos controller and Sonos Controller for Mac or PC on your PC as long as your 'iTunes Music Library.xml' file is located in order to see the changes (see "Updating the music index" on page 16 ...
... other applications; Move the playlist file .PLS, .M3U or .WPL into the Imported Playlists menu on both the Sonos controller and Sonos Controller for Mac or PC on your PC as long as your 'iTunes Music Library.xml' file is located in order to see the changes (see "Updating the music index" on page 16 ...