Verified Download Old Version Of Mozilla Firefox 3.6

and turn off automatic updates immediately so it doesn't jump to the latest version. Use a Portable Version:

Avoid "freeware" download sites that bundle installers with adware or spyware. Always scan downloaded files with an antivirus program before running them. download old version of mozilla firefox 3.6

: The most reliable source for historical versions is the official Mozilla Release Directory . and turn off automatic updates immediately so it

This version was released in 2010. It lacks modern protection against malware and phishing. Web Compatibility: : The most reliable source for historical versions

| Problem | Solution | | :--- | :--- | | "The procedure entry point RegGetValueW could not be located" | You are trying to run Firefox 3.6 on Windows 95/98/ME. It will not work. Use Windows 2000/XP instead. | | Profile is locked or corrupted | Delete the folder %APPDATA%\Mozilla\Firefox\Profiles\ (backup first). | | Hangs on startup with no UI | Delete plugin-container.exe from the installation folder. Firefox 3.6’s out-of-process plugin feature crashes often on modern Windows. | | Certificates are all expired | You will get "This connection is untrusted" for every HTTPS site. You cannot fix this fully; use HTTP sites only or install a legacy root certificate bundle (advanced users only). |