Does your Xfinity Remote have a row of buttons with letters on them that you don't understand? Here's how you can use them to ...
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Master your Xfinity and Apple TV setup
Why setup matters: Optimizing your Xfinity Xi6 or Apple TV with the Stream app ensures you get full 4K HDR visuals, better audio, and fewer remote control hassles. HDMI-CEC benefits: When properly ...
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