: Regular patches protect your Google TV or Android TV from vulnerabilities. Method 1: Automatic Download via the Internet (Recommended)
Software updates—often called firmware—provide more than just cosmetic changes. Common benefits include:
Toggle (or Automatic software download ) to ON .
: Recent updates have added DTS Virtual:X support and soundbar volume control via the TV remote.
If your TV isn't connected to the web or an over-the-air update fails, you can download the firmware to a USB drive from the official Sony Support site . Preparation Drivers and Software updates for Sony products | Sony USA