Summary: A while back we showed off a little trick to enable YouTube’s secret dark mode. Now, there’s an official way to opt into the new look. How to Enable YouTube's Secret Dark Mode in Chrome How to Enable YouTube's Secret Dark Mode in Chrome How to Enable YouTube's Secret Dark Mode in Chrome If you’re running Google Chrome 57 or above, it turns out there’s a hidden dark mode. Reddit user… Read more Read more The new look isn’t just about the dark mode.