I have used closed captioning before. Changed websites and now can't get it too work again. I go in. make changes and update. Get nothing. <sigh>
use same website tv.xfinity.com - the bubble icon on the video screen that appears when you move the mouse allows you to turn on/off the caption.
How do you turn it on?
while watching live tv press 'down' button then 'left' to the CC icon and hit 'OK' button. or voice command "captions"