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

I need to use firefox 3.0 how do I install it?

  • 1 ŋuɖoɖo
  • 1 masɔmasɔ sia le esi
  • 4 views
  • Nuɖoɖo mlɔetɔ cor-el

more options

in order to use an online school program I need to use firefox 3.0 right now I have a newer version,how do I install the 3.0 ?

in order to use an online school program I need to use firefox 3.0 right now I have a newer version,how do I install the 3.0 ?

All Replies (1)

more options

You can install the portable Firefox 3.6.20 version to access websites that do not work with Firefox 5+.