To import a GIS file

Choose File > Import > GIS Data Types.
The Map Interoperability Dialog opens.
Right-click on the Imports folder and select New Import.
Right click on the import and select Add File.
In the Open File dialog, select the file, or hold down the Ctrl key to select multiple files, and click Open.
The file(s) and associated feature(s) are added to the import.
Turn on the features and files to be imported.
Right-click on the import and select Import.