If the TV doesn't prompt you, go to the menu and select Check for a system software update . Method 2: Updating via USB Flash Drive If the TV is offline or the update fails, use a USB drive:
How to Update Firmware on a Sony Bravia TV sony bravia tv update firmware
Q: How often should I update my Sony Bravia TV firmware? A: You should regularly check for firmware updates, ideally every 1-2 months. If the TV doesn't prompt you, go to
Here’s the properly formatted version of your content: If the TV doesn't prompt you
Note: You can also enable "Automatic Software Download" in the same menu so your TV downloads updates overnight.