Die Funktionalität dieser Website ist durch Wartungsarbeiten eingeschränkt, die Ihr Erlebnis verbessern sollen. Wenn ein Artikel Ihr Problem nicht löst und Sie eine Frage stellen möchten, können Sie unsere Gemeinschaft über @FirefoxSupport auf Twitter, /r/firefox oder Reddit fragen.

Avatar for Username

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

Dieses Thema wurde archiviert. Bitte stellen Sie eine neue Frage, wenn Sie Hilfe benötigen.

When I try to maximize a Youtube video, nothing happens.

  • 4 Antworten
  • 3 haben dieses Problem
  • 1 Aufruf
  • Letzte Antwort von Chuckk

Chuckk
Chuckk
more options

Whenever I try to maximize a Youtube video, nothing happens. I click on the "maximize button" but there is no response.

I can watch Youtube videos in the "minimized" and "theatrical" view just fine. I can watch videos on other websites on fullscreen as well. When I switch to another web browser, like Chrome, I can watch Youtube videos in maximized view just fine.

Whenever I try to maximize a Youtube video, nothing happens. I click on the "maximize button" but there is no response. I can watch Youtube videos in the "minimized" and "theatrical" view just fine. I can watch videos on other websites on fullscreen as well. When I switch to another web browser, like Chrome, I can watch Youtube videos in maximized view just fine.

Ausgewählte Lösung

Hi Chuckk. 1. Go to Youtube. 2. Once the site has loaded, click on the small lock icon in the location bar. 3. Set the "Enter Fullscreen: " permission to "Always Ask" or "Allow".

(Don't forget to re-enable things like hardware acceleration if my solution worked.)

Diese Antwort im Kontext lesen 👍 4

Alle Antworten (4)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

Try to "disable the hardware acceleration" in the Flash Player.

Flash "Display settings" window:

Chuckk
Chuckk Fragesteller
more options

None of that seemed to help. I disabled Hardware Acceleration for both Firefox and Flash Player. I still have the same issue.

kenkon
kenkon
more options

Ausgewählte Lösung

Hi Chuckk. 1. Go to Youtube. 2. Once the site has loaded, click on the small lock icon in the location bar. 3. Set the "Enter Fullscreen: " permission to "Always Ask" or "Allow".

(Don't forget to re-enable things like hardware acceleration if my solution worked.)

Chuckk
Chuckk Fragesteller
more options

kenkon said

Hi Chuckk. 1. Go to Youtube. 2. Once the site has loaded, click on the small lock icon in the location bar. 3. Set the "Enter Fullscreen: " permission to "Always Ask" or "Allow". (Don't forget to re-enable things like hardware acceleration if my solution worked.)

Jeez O' Pete! That did it! Thank you so much. I have no idea how that got switched off. I didn't even know it was there, and I've been using Firefox for over a year now with no problems.

Thank you again for solving this very annoying issue for me!