NoteIf you do not see
                  FBX file extension the File of Type menu, it did not correctly install
                  or is not the correct version. Check that you have the correct version
                  of the 3ds Max FBX Plug-in and reinstall it. Do not run 3ds Max while you
                  install the plug-in. See 
                           Web updates for
                  information on how to verify your plug-in version.