Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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 browser: no "open with" option for downloads - all file types

  • 1 回覆
  • 1 有這個問題
  • 4 次檢視
  • 最近回覆由 cor-el

more options

While downloading any file, the option of "open with" is missing after the recent update. Browser settings is updated with "Always Ask" but still open with option is missing instead files are asked to save.

While downloading any file, the option of "open with" is missing after the recent update. Browser settings is updated with "Always Ask" but still open with option is missing instead files are asked to save.

所有回覆 (1)

more options

Firefox 98 changed the download behavior from "Always Ask" to "Save". You can right-click a file in the download panel during the download or once the download has finished if you want to open the file in an external application. Curently the download panel always opens when you download a file, otherwise you need to click the download icon on the Navigation toolbar. All files are downloaded to the default download folder unless you use "Always Ask" and files you previously opened are no longer saved to the temp folder but are also saved to the Downloads folder.


In Firefox 97 and 98+ there have been changes to the download panel.

You can set this pref to false on the about:config page to prevent opening the download panel on each download.

  • browser.download.alwaysOpenPanel = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.