Click Media Library, and then, in the Contents pane, expand My Playlists.
Click the playlist that you want to modify.
Click the item in the playlist that you want to remove, and then do one of the following:
Click the Delete button, and then click Delete from Playlist.
Press DELETE.
The item is deleted from the playlist. Because the item is not deleted from Media Library, you can add it back to the playlist at any time by right-clicking the item in Media Library, and then clicking Add to Playlist.
Note
When a playlist is selected in Media Library, the Select Playlist Options button is displayed at the bottom of the Details pane. You can click the button to display a menu of playlist options that contains the following commands: EditPlaylist, DeleteSelected, Clear, Sort, Open, SaveAs, and CopytoCDorDevice. The Select Playlist Options button is also available in Now Playing.