Brave Desktop (Windows) doesn't recognize YouTube's Fullscreen mode

BB = Brave Browser


Be Prepared for Testing

After BB is running well, create an additional System Restore Point.


Clear cookies, cache, history, etc.

In a Brave Browser New Window, go to:

brave://settings/clearBrowserData

Select the Advanced tab

Set Time range to “All time”

ENABLE everything except:

  • Passwords and other sign-in data

(Myself, I would NOT make that exception)
(because I would have a backup prepared.)
(In other words, be prepared.)

Click on the “Clear data” button


Suggestion: Test your issue, using:

  • Brave Browser New Window
  • Brave Browser New Private Window