
If an update appears available follow the on-screen prompts to initialize it.Īs stated, the instructions may vary depending on your TVs’ OS.Make sure that software updates are turned on, then click on Check Update Version.Use the remote to scroll down the menu on the left and click on the ? icon.Press the home button on your remote and select Settings in the lower left-hand corner.If your TV is running Netcast, follow these steps: Unfortunately, the instructions do vary depending on which software version you’re running, but we will cover them both in the sections below: Update Firmware – Netcast Netcast was originally launched in 2011, followed by webOS in 2014. You will also need to know if you’re TV is running webOS or Netcast.

More commonly used is the internet option, so we’ll go with that.

First, you can use an internet connection or use a USB with the necessary files to force the update. There are two ways to go about updating the Firmware on your LG Smart TV.
