To turn off subtitles on DirecTV, follow these steps:
1. Press the Menu button on your remote.
2. Use the arrow keys to navigate to Settings & Help and select it.
3. Choose Settings from the options.
4. Scroll down to Display and select it.
5. Choose Closed Captioning.
6. Select Off to disable subtitles.
This should turn off subtitles for all programs on DirecTV.
