為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

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。

了解更多

Firefox 21 won't open mp3s in Windows Media Player

  • 3 回覆
  • 20 有這個問題
  • 1 次檢視
  • 最近回覆由 vasse

more options

I have set the program to file type option to both "windows media player" and "ask" and Firefox still opens the mp3 in a generic player in a new tab. MP3s played in the Windows Media Player popup window (after downloading) fine in the last version of Firefox 20.X. I've tried disabling the Microsoft WMP plugin (the only way to stop them from opening in a new tab using Quicktime was to disable the Quicktime plugin).

The MP3 MIME settings in Quicktime have all been unchecked and the Windows extension settings all are set to Windows Media Player as the default player for MP3s.

I have set the program to file type option to both "windows media player" and "ask" and Firefox still opens the mp3 in a generic player in a new tab. MP3s played in the Windows Media Player popup window (after downloading) fine in the last version of Firefox 20.X. I've tried disabling the Microsoft WMP plugin (the only way to stop them from opening in a new tab using Quicktime was to disable the Quicktime plugin). The MP3 MIME settings in Quicktime have all been unchecked and the Windows extension settings all are set to Windows Media Player as the default player for MP3s.

被選擇的解決方法

hello sewing1243, firefox 21 now makes use of the codecs that are included in your OS that enable it to directly play mp3 & mpeg files (also for html5 videos). in order to disable that, enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named media.windows-media-foundation.enabled. double-click it and change its value to false.

another way to download the files without tweaking the preference mentioned above would be to right-click the link that leads to a mp3 file or right-click the player in firefox and choose to download the file like that...

從原來的回覆中察看解決方案 👍 15

所有回覆 (3)

more options

選擇的解決方法

hello sewing1243, firefox 21 now makes use of the codecs that are included in your OS that enable it to directly play mp3 & mpeg files (also for html5 videos). in order to disable that, enter about:config into the firefox address bar (confirm the info message in case it shows up) & search for the preference named media.windows-media-foundation.enabled. double-click it and change its value to false.

another way to download the files without tweaking the preference mentioned above would be to right-click the link that leads to a mp3 file or right-click the player in firefox and choose to download the file like that...

more options

Thanks Phillip!!!

more options

Great worked for me too, but.............its a win 10 how do i update to the latest version