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 actually do not want to update Firefox....other software needs must have Exp. 8....how can I return to version 8 after accidentally saying ok to 9?

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Oxylatium

more options

I have software (web connect with another site) that must use version Exp. 8....I accidentally downloaded 9 but need to go back to version 8....how to remove 9??

I have software (web connect with another site) that must use version Exp. 8....I accidentally downloaded 9 but need to go back to version 8....how to remove 9??

All Replies (1)

more options

Download old versions from Mozilla FTP ftp://ftp.mozilla.org/pub/firefox/releases/ and disable auto-updates in Firefox options.