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 taking over PDFs

  • 5 回覆
  • 0 有這個問題
  • 6 次檢視
  • 最近回覆由 cor-el

more options

Every time I update Firefox I find it has taken over opening pdf files. Yes I know how to fix it but it is a pain having to do that after every update. How do I fix this other than stopping all Firefox updates?

Every time I update Firefox I find it has taken over opening pdf files. Yes I know how to fix it but it is a pain having to do that after every update. How do I fix this other than stopping all Firefox updates?

所有回覆 (5)

more options

You can disable Firefox as a pdf reader by making the following preference true in about:config. pdfjs.disabled

https://support.mozilla.org/en-US/kb/about-config-editor-firefox

由 Terry 於 修改

more options

Is there an application set for PDF in Windows ?

I think that Firefox would only do this if it finds that no application is set to handle PDF files.

more options

Thanks Terry, have followed your suggestion and will see if it works next time I update Firefox.

more options

Reply to cor-el. Yes, of course I had a default pdf app set. As I said, I knew how to fix it when it happened. Am trying Terry's suggestion and am hopeful it will fix the problem.

more options

Flipping the pdfjs.disabled pref will disable the built-in Firefox PDF Viewer, so pages that embed a PDF file will stay blank.