Samsung UN46ES7500FXZA E-Manual page 349

You can set a general setting for
function or delete the search history.
●
R
Return
Return to the previous menu.
Using the Tools menu with Search
●
General Settings
Keyword
or off the Keyword Recommendation
function.
Search
The default is allowed all application.
Recommendation: Turns on
Scope: Sets a search scope.
Search