


If there is no automatic prompt, you might need to check the next method. Just follow the instructions to download and install the latest firmware update from Vizio. Once turned back on, there’s a good chance that you will be prompted to update your software when there is a new version available. The first thing you should do is switch the power off and on again on your Vizio smart TV. Credit: Vizio How to Update the Firmware on your Vizio SmartCast TV Power Cycle and Connect your Vizio Smart TV to WiFi If you want better picture quality and added integration capabilities with your other home smart devices, then you should update your Vizio SmartCast TV now. You just need to set it up properly so you can get the most out of it. What’s more, the upgrade is free and will always be. The latest firmware updates make sure that you have a capable TV to keep up with today’s trends in streaming. Recent Vizio smart TVs enjoy the best features any reputable smart TV device should have in this day and age.

However, if you have not set that up correctly, you are missing a lot. Typically, your system will automatically update itself when a new version is available. The software on Vizio SmartCast TV is being constantly updated with new features and security functionalities.
