The installers for Firefox 4 final are now available for download on Mozilla’s FTP servers that you may directly access using the following links:
- For Mac – Firefox 4.0.dmg (27 MB)
- For Windows – Firefox Setup 4.0.exe (12 MB)
- For Linux – Firefox-4.0.tar.bz2 (15 MB)
If some of your favorite extensions are not compatible with the new Firefox 4, here’s a short guide on how to make them work with Firefox 4.
Also, the above download links point to the English (US) version of Firefox 4 but if you would like to download the installer for another language, simply change the en-US to your language code (like hi-IN for Hindi and so on).
What’ new in Firefox 4
Johnathan Nightingale of Mozilla gives a quick overview of what’s new in Firefox 4.