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

After download of Firefox 18, computer completes restart, computer comes back up but no Firefox.

  • 5 回覆
  • 4 有這個問題
  • 5 次檢視
  • 最近回覆由 catesnancy

more options

I downloaded the Firefox 18 update. Computer goes to restart, completes restart but no Firefox.

There is no longer an icon on the desktop. I have tried doing an uninstall through the Control Panel, I get a message that says I must restart computer, I do the restart and no Firefox anywhere. I tried to just delete the program by going into the Program Folder and it won't delete.

I tried to do fresh downloads over 10 times and no luck! What should I do now?

I downloaded the Firefox 18 update. Computer goes to restart, completes restart but no Firefox. There is no longer an icon on the desktop. I have tried doing an uninstall through the Control Panel, I get a message that says I must restart computer, I do the restart and no Firefox anywhere. I tried to just delete the program by going into the Program Folder and it won't delete. I tried to do fresh downloads over 10 times and no luck! What should I do now?

所有回覆 (5)

more options

Do a clean reinstall and delete the Firefox program folder before reinstalling a fresh copy of Firefox.

  • (32 bit Windows) C:\Program Files\Mozilla Firefox\
  • (64 bit Windows) C:\Program Files (x86)\Mozilla Firefox\

Download a fresh Firefox copy and save the file to the desktop.

Uninstall your current Firefox version, if possible, to cleanup the Windows registry and settings in security software.

  • Do NOT remove personal data when you uninstall your current Firefox version, because all profile folders will be removed and you will also lose your personal data like bookmarks and passwords from profiles of other Firefox versions.

Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.

Your bookmarks and other profile data are stored in the Firefox Profile Folder and won't be affected by an uninstall and (re)install, but make sure that "remove personal data" is NOT selected when you uninstall Firefox.

If you keep having problems then also create a new profile.


more options

Since Firefox 18 isn't completely installed (the repeated requests to restart that don't work) it can't be uninstalled. Previous versions are no longer installed, so the computer is in limbo. System Restore doesn't work, either.

more options

Try to boot the computer in Windows Safe mode with network support (press F8 on the boot screen) as a test to see if that helps to remove Firefox.

You can also try to run the Firefox program once as Administrator (right-click: Run as Administrator).

由 cor-el 於 修改

more options

Unfortunately, no effect to booting in safe mode. Firefox also no longer "exists" in order to right click on it. Can't be downloaded, can't be uninstalled...

more options

Here, I have a solution (from Windows 8). In the "Start" screen, right click on the Firefox ap. Then click the "open file location" at the bottom of your screen. Highlight and delete all Mozilla files. THEN you can do a fresh download from firefox.com. (Here's what didn't help: starting in safe mode, uninstalling the software, running as Administrator.) Good luck!