This document describes how to simulate a multiple layout environment in ArcMap by creating a template for each layout.
- Click File > Save As to bring up the Save As dialog box.
- Select ArcMap Templates (*.mxt) from the 'Save as type' drop down menu.
- Click on the Change Layout tool on the layout toolbar.
- Browse to the map template to use.
This will apply the layout elements from the template to the current layout.