1. Switch to the slide sorter view.
  2. Use the Zoom tool to zoom in or out so that you can see as many or as few slides as you want. Zoom
  3. Select slides:
    • Click a slide to select a slide.
    • To select multiple, non-contiguous slides, hold Ctrl and click each additional slide.
    • To select a range of slides, click the first slide and Shift+click the last slide.
  4. Perform one of the following actions:
    • Press Delete to delete the selected slide(s)
    • Move (drag) or copy (ctrl+drag) the slide(s).