Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Of late, I cannot get Firefox to display documents in (pdf) format. Why is this?

  • 3 回覆
  • 3 有這個問題
  • 1 次檢視
  • 最近回覆由 semru1

more options

I used to be able to view and print documents in (pdf) using Firefox browser. A few weeks ago, when I did what I've always done, to view documents in (pdf), Word Pad window was displayed. There was no selection in that window to display a (pdf) format.

I used to be able to view and print documents in (pdf) using Firefox browser. A few weeks ago, when I did what I've always done, to view documents in (pdf), Word Pad window was displayed. There was no selection in that window to display a (pdf) format.

所有回覆 (3)

more options

You need Acrobat Reader or Foxit reader, i mean a third-part pdf reader

more options
more options

I tried the link: https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings which resolved the issue. Now the pdf viewing is back to normal. Still don't know what caused the process to be inoperable.