Steps to specify a coordinate system
- Tap the Table of Contents button, on the main toolbar.
- Tap Choose Map Projection Definition File.
- Navigate to the location of your projection file (.prj) on the Choose Map
Projection Definition File dialog box.
- Select the projection file that matches the projection of the layers in your
The coordinate system has been specified. View the Projection page in the Map Properties dialog box to display the coordinate system of the current map.