Path: Admin > Client Info / Preferences Tab
If you use the optional GIS module, use this field to establish your default map.
Default Base Map. If you use the optional GIS module, select the map you want to see by default when you look at maps from GIS and Map View.
ArcGIS Online Username. Enter your online user name assigned by ArcGIS.
ArGIS Online Password. Enter your online password assigned by ArcGIS.