If you want to delete an instrument in Finale, there are a few different ways to go about it. The first way is to go to the Edit menu and select Delete Instrument. This will open up a dialog box where you can select the instrument you want to delete. The second way is to use the keyboard shortcut Ctrl+K (or Cmd+K on a Mac). This will open up the Delete Instrument dialog box, where you can select the instrument you want to delete. The final way is to use the context menu that appears when you right-click an instrument in your score. This will open up a dialog box where you can select Delete Instrument. ..