The latest Firefox version includes security updates so downgrading to an older version leaves you more vulnerable to attacks and usually doesn't fix the problem. This article gives you some alternatives to downgrading and links to older versions of Firefox if you do choose to downgrade. Problems with an update are usually not caused by the new version of Firefox, but rather the update process. In most cases, installing a previous version will not help. Instead, see:. Ensure all security and security-related software is fully updated.
Some security software will need to be upgraded to a new version so that it is compatible with each Firefox version update. Optional software bundled with security software also may need updating. Such software may not be essential for your security but, if outdated, may interfere with the use of Firefox or cause Firefox to crash.
In the Menu bar at the top of the screen, click Firefox and select Preferences. Click the menu button and select Options Preferences. Click the menu button and select Settings. Instead of downgrading to an older, insecure version of Firefox and changing your update settings, you should consider these alternatives:.
Release Date: April 7, Release Date: March 10, Release Date: February 10, Release Date: January 20, Version Release Date: December 3, Download Mozilla Firefox for Windows 32 bit , Size: Release Date: October 31, Mozilla Firefox is a fast, light and tidy open source web browser.
Since then, Mozilla Firefox has consistently featured in the top 3 most popular browsers globally and this is set to continue thanks to the release of Firefox The key features that have made Mozilla Firefox so popular are the simple and effective UI, browser speed and strong security capabilities.
The browser is particularly popular with developers thanks to its open source development and active community of advanced users. Mozilla put of a lot of resources into creating a simple but effective UI aimed at making browsing quicker and easier.
They created the tab structure that has been adopted by most other browsers. On the right side of the URL box there are bookmarking, history and refresh buttons. There are Major Security holes in older versions that can comprise the integrity of your personal information and your system. I suggest that if Firefox works fine with your software I'm assuming their support team is helping you with something and wants you to try Firefox 7 , i would install 7, test it, if you can upgrade to Firefox 12 and your software still works do that ASAP.
Well, the big problem with the new version model is that you get so much versions in a year that application that depends on it just can't follow. In product documentation we need to say that Our product is certified with version X of this browser. Major version change should imply major changes If you are producing software how do you detect the Firefox version and show whether or not it is compatible?
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