12. Collapse and Expand Slides in the Outline Pane

In the Outline pane in Normal view,

• select the slides,

• click the Collapse button to collapse the selected slides.

• A horizontal line appears below a collapsed slide in Outline view.

• Click the Expand button to expand the selected slides.

• Click the Collapse All button to collapse all slides.

• Click the Expand All button to expand all slides.