: Press the Home or Menu button on your remote and navigate to the Settings icon (usually a gear or cog).
If your TV cannot connect to the internet or you need a specific firmware file, you must download the update from the official source and install it manually. jtc tv software update download
: Look for a section labeled Device Preferences , System , or About . Check for Updates : Select System Update or Software Update . : Press the Home or Menu button on
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