Whenever you visit YouTube or any video sharing site, and try to play a video in full screen, a message appears on top saying ‘YouTube is now fullscreen. Press Esc at any time to exit.’ When you click ‘Allow’ or ‘deny’ button, and check ‘Remember decision for YouTube.com’, the same popup appears again for another video when played in fullscreen, that’s annoying, let us see how to disable this Youtube.com is now in the full screen popup in Firefox.
Disable ‘youtube.com is now fullscreen’ popup in Firefox browser
1. Visit about:config
2. Find full-screen-api.approval-required preference and change its value to ‘false’.
Is this working for you? Is there any way to disable the same in Chrome?
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