We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

YouTube - full screen not working from theather mode

  • 1 resposta
  • 0 have this problem
  • 6 views
  • Last reply by Terry

ppp821203
ppp821203
more options

I am not fluent in English, there may be errors in translation.

When changing from theater mode to full screen, a black screen is displayed and the screen does not appear.

I left a video link below. https://youtu.be/ZfAOKGmVyBY

I am not fluent in English, there may be errors in translation. When changing from theater mode to full screen, a black screen is displayed and the screen does not appear. I left a video link below. https://youtu.be/ZfAOKGmVyBY

All Replies (1)

Terry
Terry
more options

See this thread : https://support.mozilla.org/en-US/questions/1405358