In this section, you'll learn how to open in ArcMap the layers you gathered in ArcGIS Online.
Start by saving the map in ArcGIS Online.
Open a new map in ArcMap.
Under the main File menu, click on Sign in...
Which will open a new window in which you will type your ArcGIS Online username and password.
Go again to the File menu and select ArcGIS Online...
A new window will open. Click on My Maps and Data
Click the Open button on the map you wish to import
The layers will be imported into ArcMap.