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

I'm trying to download a powerpoint presentation but it won't open in powerpoint.

more options

I just switched from Internet Explorer to Firefox and now I cannot get files to open in the proper program. I am currently downloading Powerpoint files which used to open in Powerpoint automatically. Then I would save them to my hard drive or thumb drive. Now they just open online as if they are an internet window and I can't save them at all. Are there some settings I can adjust so the computer knows what programs to open things with like it used to? Please help. I'm not very computer literate. Thank you very much.

I just switched from Internet Explorer to Firefox and now I cannot get files to open in the proper program. I am currently downloading Powerpoint files which used to open in Powerpoint automatically. Then I would save them to my hard drive or thumb drive. Now they just open online as if they are an internet window and I can't save them at all. Are there some settings I can adjust so the computer knows what programs to open things with like it used to? Please help. I'm not very computer literate. Thank you very much.

所有回覆 (3)

more options

Firefox doesn't have any built-in ability to display PowerPoint files in a tab. You can check how Firefox is set to handle PowerPoint files in the Options dialog:

"3-bar" menu button (or Tools menu) > Options > Applications

This list may take a while to load. In the search box above the list, you can type pow and let Firefox filter it down. Usually these would say "Always Ask" but you might have customized them to "Use Microsoft Powerpoint".

There are some sites that have a Flash-based PowerPoint viewer, such as OneDrive/SkyDrive and SlideShare. Maybe Gmail has one now, too, I haven't checked. But all such sites also should have a separate download button, either before showing their viewer or as part of the viewer. If there are particular sites where you notice this problem, maybe someone know how to bypass the viewer on that site and go straight to a download.

more options

Thank you very much. I was very happy to receive your response because it made sense to me and seemed like a simple fix I could accomplish:) However, I followed your instructions but Powerpoint does not show up on the list and I don't know what I should do now.

Please help again. Thanks.

more options

The following page will display a PowerPoint presentation in the browser but you should see a line of commands starting with File that has a Download option. If you click that, do you get the Open/Save/Cancel dialog with the option to select PowerPoint? Usually Firefox will find that in the Windows registry, but maybe you have to trigger the dialog first in order for Firefox to look it up.

https://onedrive.live.com/view.aspx?resid=F7D304D92388737D!127&app=PowerPoint&authkey=!AHpN8Mx7WAkbmTQ

Example screen shot attached.