When data is added to ArcMap, features are symbolized with a default symbol. Instructions provided describe two methods for changing the default symbol in ArcMap.
For more information on organizing style contents, see the link in the Related Information section below.
Administrative privileges are needed to make modifications with the Advanced ArcMap Settings dialog box.
For 8.x versions, the Advanced ArcMap Settings tool is available in the ArcObjects Developer Kit. If the ArcObjects Developer Kit is not installed, see the link in Related Information section below for more information on installing the Advanced ArcMap Settings tool.