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.

Buscar en Ayuda

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

fading in fullscreen mode

more options

while I watch a video in any player in fullscreen mode, my screen goes fade.

while I watch a video in any player in fullscreen mode, my screen goes fade.

Modificadas por barsykovich.barsik el

Todas las respuestas (1)

more options

12345

Modificadas por barsykovich.barsik el