Using the Layers tab
Layers tab details

The Layers tab showing several map features
selected.
Click Refresh Map to apply changes to the map.
Each item on this screen is listed and described below:
- Layer List - select or clear each layer check box to show or hide that layer (respectively) on your map after you click Refresh Map. Certain layers only become visible at smaller map scales.
- Refresh Map - click to redraw your map applying any changes made above.