Need to turn off closed captioning on Comcast? Local Geek Shelf has the solution! If closed captions are appearing while you're watching your favorite shows, it’s easy to turn them off. Using your Comcast remote, press the Settings button, then scroll to Accessibility. From there, select Closed Captioning and toggle it off. If you're using a Roku device with Comcast streaming, you can... https://localgeekshelp.com/category/roku-support/