įirefox was created in 2002 under the code name 'Phoenix' by the Mozilla community members who desired a standalone browser, rather than the Mozilla Application Suite bundle. An optimized version is also available on the Amazon Fire TV, as one of the two main browsers available with Amazon's Silk Browser. However, as with all other iOS web browsers, the iOS version uses the WebKit layout engine instead of Gecko due to platform requirements. It is also available for Android and iOS. Its unofficial ports are available for various Unix and Unix-like operating systems, including FreeBSD, OpenBSD, NetBSD, illumos, and Solaris Unix. Firefox is available for Windows 7 and later versions, macOS, and Linux. In 2017, Firefox began incorporating new technology under the code name Quantum to promote parallelism and a more intuitive user interface. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards. If you are running a 64-bit version of Windows, are you going to start over and install a fresh version of the 64-bit version of Firefox or wait to be migrated? Leave a comment below and let us know.Mozilla Firefox, or simply Firefox, is an extensible free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. After you are migrated to the 64-bit version, Mozilla says you can get back to the 32-bit version by re-running the 32-bit installer from the Firefox platforms and languages page. However, the company hasn’t specified when that update will be released.

According to the announcement from Mozilla, the company says it will migrate 64-bit Windows users to the 64-bit version of Firefox in an upcoming update. The other option you have is to just wait.

So, to avoid confusion you’ll want to manually uninstall the 32-bit (x86) version for best results.

It’s important to note that if you go this route, the 64-bit version will not replace the 32-bit (x86) version. That will automatically give you the 64-bit version which is now the default. The first way is to download a fresh copy of Firefox and install it. If you’re running 64-bit Windows, there are two ways to get the 64-bit version of Firefox. To view the version of Firefox that’s installed on your system, go to Help > About Firefox on the Menu bar. If you’re running macOS or Linux your version of Firefox is already optimized for 64-bit. The article covers how to find the architecture of Windows 7, Windows 8, and Windows 10. Note: Not sure which version of Windows you’re running? Check out our article on how to tell if your PC is running 32 or 64-bit Windows.

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