Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

pdf extension files

  • 1 回覆
  • 1 有這個問題
  • 140 次檢視
  • 最近回覆由 the-edmeister
  • 封存

Gonul
Gonul

I cannot open *.pdf extension files....When I click on a pdf file, after firefox waits a long time, a black firefox page appears..

I cannot open *.pdf extension files....When I click on a pdf file, after firefox waits a long time, a black firefox page appears..

所有回覆 (1)

the-edmeister
the-edmeister

https://support.mozilla.com/en-US/kb/Using+the+Adobe+Reader+plugin+with+Firefox

https://support.mozilla.com/en-US/kb/Opening+PDF+files+within+Firefox