A software update screen appeared during Initial Setup.
This screen recommends that you update to the latest software.
If you select Update Now, the update will begin, and the TV software will upgrade to the latest version.
IMPORTANT: Be advised that installing an update can take up to 30 minutes, a time during which you will not be able to use your television, and a screen with an update icon will be displayed.
WARNING: There is a risk of hardware damage. During the installation of the update, do not press any buttons, power off the TV or disconnect it from the AC power outlet. Loss of power during the installation of the software update may cause the TV set to become unresponsive or require a repair.