This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

my firefox crashed about 3 or 4 weeks ago and i can`t remove firefox from my programs and download another one. it just keeps telling me it needs to restart my computer to install a down load. why can`t i remove the program?

  • 4 replies
  • 1 has this problem
  • 2 views
  • Last reply by cor-el

more options

it was a update to firefox 7 download. then it crashed and i can`t remove 4.0 from my programs or download 5 ,7 or any other. because it won`t remove the 4.0. just keeps saying it must restart computer then when it restarts it still don`t down load the update or let me remove it..

it was a update to firefox 7 download. then it crashed and i can`t remove 4.0 from my programs or download 5 ,7 or any other. because it won`t remove the 4.0. just keeps saying it must restart computer then when it restarts it still don`t down load the update or let me remove it..

All Replies (4)

more options

run a clean install of Firefox 9 and check

more options
more options

still can`t remove 4.0 or install 9.0.1.

more options

If there are problems with updating then best is to download the full version and uninstall the currently installed version and delete the Firefox program folder to remove any leftover files.

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

Uninstall your current Firefox version, if possible.

  • Do NOT remove personal data when you uninstall the current version or you lose your bookmarks and other data in the profile folder.

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

Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.