To change the layout of a slide, select the slide in the Slide bar and in the Slide tab, click the button with the desired layout.
Or do the following:
1.Select a slide on the Slide bar.
2.Open the list of layouts in one of the following ways:
•On the Home, in the Design group, click
Layout.
•Right-click a slide in the Slide bar. Select the Layout command from the context menu.
•Right-click an empty slide space in the workspace. Select the Layout command from the context menu.
•When working in macOS, select the Slide > Layout command from the command menu.
3.In the list that opens, select the desired slide layout.