We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

How do I install Firefox 4.0?

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 7 views
  • Nzaghachi ikpeazụ nke David McRitchie

more options

I would like to install Firefox 4.0 on my new system. It appears that FireFox 5.0 does not support the Google Toolbar. I have all my bookmarks in the Google Toolbar. I wish I had kept a 4.0 install.

I would like to install Firefox 4.0 on my new system. It appears that FireFox 5.0 does not support the Google Toolbar. I have all my bookmarks in the Google Toolbar. I wish I had kept a 4.0 install.

All Replies (1)

more options

You still have access to your Google bookmarks, whether you use Firefox without any extensions or use Google, as they are accessible and updated through web pages on Google's site.

The Google Toolbar is no longer supported by Google in Firefox 5 and up, you may be able to get what you want from it for a limited time, the directions to install the Google Toolbar were posted before Google actually announced dropping support.

In any case you can find several alternative solutions, and you can start working on them now, see