Click
Save on the
Quick Access toolbar. If your file has been saved previously,
Autodesk Navisworks overwrites the file with the new data.
If you file has not been previously saved, the
Save As dialog box opens.
Enter the file name, use the
Files of Type box to select one of the native
Autodesk Navisworks formats (NWF or NWD), select the location for the file, and click
Save.
Tip: If you need to open your file with an earlier versions of
Autodesk Navisworks, save it as that version type.