Download firefox version 51.0. 32 bit

Warning: Firefox now includes downgrade protection to prevent corruption of user profile data. If you install an older version, you'll be prompted to create a new Firefox profile. Table of Contents 1 Installing a previous version doesn't fix most problems 2 I still want to downgrade — where can I get the previous version?

Note: Other problems can be solved with the Refresh Firefox feature. It restores Firefox to its default state while saving your essential information. Warning: Older Firefox versions pose a significant security risk. Firefox Important : By default, Firefox is set for automatic updates. To prevent Firefox from automatically updating itself after you install an older version, you'll need to change your Firefox update settings: In the Menu bar at the top of the screen, click Firefox and select Preferences.

Next, select the data you wish to import. Next, Firefox will import the data and give you an appropriate success message.

You can repeat this procedure for as many browsers as you require. Note: Firefox cannot import your add-ons. There are two ways to check the installed version of Firefox. You can go through the post to check which version of Firefox is installed on your computer. Keeping your web browser up-to-date is imperative to ensure a safe and risk-free browsing experience.

With each new build, the manufacturer releases important bug fixes and other updates to the existing browser version which is essential to be installed. If your browser is not updated, you can easily fall prey to online threats like viruses, malware, etc.

Alternatively, you can also run the latest Firefox installer to automatically upgrade Firefox to the latest version. To uninstall Firefox, close all running instances of the application first.

Then follow the below-mentioned steps:. This edition is released nightly. It gets check-ins each day and gets updated two times a day. This can often lead to problems until fixed, finished or reverted.

It is thus, the most unstable build. Firefox Beta is basically the next version of Firefox released around 6 weeks in advance. Firefox Developers Edition is more geared towards the developers. It has java debuggers and a lot of tools which you can access from the menu or a right-click to diagnose issues with web pages you might be working on.

In the General panel, go to the Firefox Updates section. Download our free update detector to keep your software up to date Share This Page. Mozilla Firefox 32bit Installation Installing Firefox was a fine , quick experience.

A new feature checks your add-ons to see which ones you installed and which ones come from third-party vendors, such as security suite makers. The browser will now ask you if you'd like to disable any of these third-party add-ons. Interface The menu bar has been squished into an orange button on the upper left, with menu options spread across two columns. Performance Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.

Mozilla plans to crowdsource its performance data to learn more about how the browser performs in real-world situations. The commit hash and date displayed when invoking --version is now well-formatted when built from an hg repository, thanks to Jeremy Lempereur.

Version It's even better with the PortableApps. It is always a different version than Stable according to our ESR release schedule. It is intended for groups who deploy and maintain the desktop environment in large organizations such as universities and other schools, county or city governments and businesses and the developers who support them. Individual users should use standard Mozilla Firefox, Portable Edition.

It has lots of great features including popup-blocking, tabbed-browsing, integrated search, improved privacy features, automatic updating and more. Plus, thanks to the PortableApps. Firefox Portable is a dual-mode bit and bit app, ensuring Firefox runs as fast as possible on every PC. Added Support for WebDriver web element-, web frame-, and web window identifiers from Firefox.