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

Where is the adobe acrobat extension?

more options

The Adobe Acrobat extension is not present. Why?

The Adobe Acrobat extension is not present. Why?

所有回覆 (1)

more options

mdhilliard said

The Adobe Acrobat extension is not present. Why?

Could you try doing a normal Firefox exit and start it up again to see whether Firefox rediscovers the extension in a new location? Here's why I suggest that first:

Starting in Firefox 74, extensions like the Adobe Acrobat Create PDF extension that are advertised to Firefox through the Windows Registry -- called sideloading -- will be ignored.

In preparation, Firefox 73 is supposed to copy the extension into a Firefox folder. It is not supposed to get lost completely. But maybe it takes a couple of tries.

Ref. https://blog.mozilla.org/addons/2019/10/31/firefox-to-discontinue-sideloaded-extensions/