The TV should automatically detect the file and prompt you to begin. If it doesn't, navigate to Settings > Support > Software Update > Update via USB using your remote.
Drag the firmware.upd file directly to the root directory of your USB drive. Do not put it inside any folders. 3. Install the Update on Your TV Power On: Turn on your Sony KDL-32S5600. Download SONY KDL 32S5600 Software rar
Plug the flash drive into the USB port on the side or back of the TV. The TV should automatically detect the file and
Because Sony officially terminated software downloads for this model in January 2022, you must use reliable third-party archives. The latest firmware version is M5.167 . Do not put it inside any folders
Unzip (or unrar) the downloaded file on your computer. You should see a file named firmware.upd .
After the update, Sony recommends performing an auto-tune to refresh your channel list. Key Fixes in Version M5.167 Fixes "pink" or excess color tinting when first powered on.