Samsung TV E-Manual page 356

Scope. The
the check box on its left.
N
When you remove the
you remove that application from
the search scope. Only checked
applications are included.
4. When done, press the
button.
●
Search History
Lets you delete previously used
keywords from the the search history
c
mark disappears from
Meijer.com
c
mark,
RETURN R