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Interactive Touch Display Hardware Guide
Personal
Security
Tap
Security
, or the Security icon.
1) At
Credential storage
, tap
Trusted Credentials
. A list of the
System
certificate authority (CA) companies that Android regards as
“trusted” (for the purpose of verifying the identity of a server) is displayed. To mark a company as not trusted, tap the On/Off
button (page 25) to turn it Off.
Switch the
button to Off
to mark the
company as
not trusted.
a) Tap a company’s name for a window with their credentials. You can also mark a company as trusted or not trusted by tapping
ENABLE
/
DISABLE
at the bottom of the window.
b) Credentials can be reviewed through
User Credentials
and added through
Install from storage
.
2) Tap
Unknown sources install
, or the On/Off button to the right, to enable/disable installation of apps from unknown sources.
a) If you wish to enable the installation of apps from unknown sources, tap
OK
at the next window.