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

Can not re-install firefox

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke cor-el

more options

Received notification to update. Luckily Spyware Dr detected that it was a corrupt file. Tried to open Firefox and couldn't. Uninstalled Firefox as a further security precaution and tried to re-install it. When the "RUN" window pops up it displays diffrent authors. Has the site been hijacked or my PC?

Received notification to update. Luckily Spyware Dr detected that it was a corrupt file. Tried to open Firefox and couldn't. Uninstalled Firefox as a further security precaution and tried to re-install it. When the "RUN" window pops up it displays diffrent authors. Has the site been hijacked or my PC?

All Replies (1)

more options

You can update via Help > Check for Updates.

Which version of Firefox do you have (Help > About Firefox) ?