Sony BRAVIA XR65X95LU Manual page 29

To restrict apps (password lock feature)
Set to restrict children from using apps such as internet browsers.
Set restrictions in [Parental controls] .
If this is set, you will be required to input the PIN when starting an app.
1
Press the
following in order.
[Settings] — [System] — [Parental controls] — [Apps]
2
Set or input the PIN.
3
Enable [Restrict apps].
4
Select the apps that you want to restrict from the app list.
Restricted apps will change from
select [All apps].
To restrict the installation of apps from unknown sources
1
Press the
following in order.
[Settings] — [Privacy] — [Security and restrictions] — [Unknown sources] —
change the setting in [Install unknown apps].
Note
If you change the [Security and restrictions] settings, your device and personal data are
more vulnerable to attack by unknown apps from sources other than Play Store. You
agree that you are solely responsible for any damage to your device or loss of data that
may result from using these apps.
If you forget the PIN, you must reset the TV to its original factory settings. Make sure you
do not forget the PIN.
Hint
Other separate restrictions may be available depending on the app. For details, refer to
the app's Help.
(Quick Settings) button on the remote control, and select the
(Quick Settings) button on the remote control, and select the
(Unlocked) to (Locked). To restrict all apps,