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。

Avatar for Username

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

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

I just can't find the "Convert local files" any more after automatic update to version 57.0, please help

  • 2 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 FredMcD

tienadelaide
tienadelaide
more options

I converted a lot of video files downloaded from Youtube (mp4,mkv mostly) to avi files. Now the option "convert local files" is gone in the latest update.

I converted a lot of video files downloaded from Youtube (mp4,mkv mostly) to avi files. Now the option "convert local files" is gone in the latest update.

所有回覆 (2)

FredMcD
FredMcD
more options

Was this done by an add-on? It may not be compatible with v57.

Here are your choices; 1) Contact its support and ask if they will update 2) Find a replacement 3) Downgrade to a prior Firefox 4) Do without

Check out what this website has to offer; https://www.dvdvideosoft.com/

FredMcD
FredMcD
more options

Separate Security Issue: Update your Flash Player Note: Windows users should download the ActiveX for Internet Explorer. and the plugin for Plugin-based browsers (like Firefox).

Note: Windows 8 and Windows 10 have built-in flash players and Adobe will cause a conflict. Install the plugin only. Not the ActiveX.

Flash Player Version: Version 27.0.0.183

https://get.adobe.com/flashplayer/ Direct link scans current system and browser Note: Other software is offered in the download. <Windows Only>

https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, Win IE . . . .) Note: Other software is offered in the download. <Windows Only> +++++++++++++++++++ See if there are updates for your graphics drivers https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration