Hello,
I'm going through Tutorial 1-2, and the book directs me to browse to \EsriPress\GIST1\UnitedStates.gdb, click COCounties layer>Add.
The data set I downloaded from Esri doesn't have anything within UnitedStates.gdb, so I can't click on COCounties layer. Any idea why?
Below are the screenshots of what I see on ArcMap and what I see on my electronic version of the textbook.