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.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

No longer able to run YouTube full screen in the background.

  • 1 antwoord
  • 0 hierdie probleem
  • 29 views
  • Laaste antwoord deur zeroknight

more options

Since the most recent update, I can no longer run YouTube full screen in the background while I am working with other programs. This morning, when I put YouTube in fullscreen, it creates a second desktop. When I go to open a program, it switches me back to the first desktop.

Since the most recent update, I can no longer run YouTube full screen in the background while I am working with other programs. This morning, when I put YouTube in fullscreen, it creates a second desktop. When I go to open a program, it switches me back to the first desktop.

All Replies (1)

more options

Change full-screen-api.macos-native-full-screen to false in about:config.