搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Video won't play in firefox

more options

I've downloaded the latest versions of firefox and flash, but can't watch youtube or any other online video. Youtube gives an error message. It used to just play automatically, but now I have to click the play button, then error appears. I've also update quicktime and realplayer recently as well. I can watch with IE9 no problem and I don't know what the problem is. Any help is appreciated!

I've downloaded the latest versions of firefox and flash, but can't watch youtube or any other online video. Youtube gives an error message. It used to just play automatically, but now I have to click the play button, then error appears. I've also update quicktime and realplayer recently as well. I can watch with IE9 no problem and I don't know what the problem is. Any help is appreciated!

被選擇的解決方法

If you can't get Flash 11.3 to work and need to revert to Flash 11.2 then you can download the Flash 11.2 player via this direct link:

從原來的回覆中察看解決方案 👍 6

所有回覆 (3)

more options

The latest version of Flash has problems with some configurations of Firefox. Does anything in this article help: Flash 11.3 doesn't load video in Firefox?

more options

選擇的解決方法

If you can't get Flash 11.3 to work and need to revert to Flash 11.2 then you can download the Flash 11.2 player via this direct link:

more options

Very helpful! Thank you both! I've uninstalled 11.3 and reinstalled 11.2 and eveything works great. You're awesome!