Firefox Beta is the build for those who like a little bit of jeopardy, but who don’t want to risk everything by trying out Firefox Developer, the early alpha build of Firefox. Firefox Beta gives you a sneak peek at the next version of Firefox six weeks ahead of its final release, offering a relatively stable build that’s not quite ready for primetime, but still pretty solid.
Whereas Firefox Developer installs as a completely separate application alongside your existing Firefox installation, Firebox Beta will replace the stable build. Should you subsequently wish to go back to the safer version, you’ll need to manually download the stable version and install it over the top of the beta build.
Oct 11, 2019 The 32-bit app appears in its own window on your Mac desktop, and a second top-line menu (the menu for the virtual Mac) appears beneath the top-line menu of your main macOS installation. Mozilla Firefox Description. Mozilla Firefox is a free, fast and efficient cross-platform web browser and one of the most popular browsers in use. Firefox boasts speed and tabbed.
Confirm which build you have by selecting About Firefox from the Firefox menu or button (it’s inside the Help menu if using the Firefox button).
Verdict:
Check out the next version of Firefox before it's released.
Both 32-bit and 64-bit versions of Firefox are available for 64-bit operating systems, on Windows 7 and above. See this blog post to learn more.
Not sure whether you're running 32-bit or 64-bit Firefox? This article explains how to find out.
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You can find what version of Firefox you are using in the About Firefox window. Click the Firefox menu button , click help and select About Firefox. (32-bit) or (64-bit) will be shown under the Firefox name, after the version number.
Mozilla Firefox 32 Bit Download
The user agent identifies your browser to websites and contains information about your operating system and browser version. This can be an easy way to identify which version of Firefox is running.
To find your user agent, click the Firefox menu button , click help and select Troubleshooting Information. This will open the Troubleshooting Information page.
In the Application Basics section of this page, find the User Agent entry and look at the information enclosed within the parentheses.
| If you see | What it means |
|---|---|
| Win64; x64 | 64-bit Firefox |
| WOW64 | 32-bit Firefox on 64-bit Windows |
| (neither of the above) | You're running 32-bit Windows and it will not run 64-bit Firefox |
You can also check the installed version of Firefox from the Windows list of installed programs. Open the Windows Control Panel, click on Programs, then Programs and Features.Open Windows Settings, click on System, then Apps & features. This will show you a list of software that is currently installed on your computer.
Firefox 51 32 Bit Mac
To see if the 32-bit or 64-bit version of Firefox is installed, locate Mozilla Firefox in the list of programs. The program name will include the Firefox version and, in parentheses, the bit version and language. If the program name contains x86, the 32-bit version of Firefox is installed. If the program name contains x64, the 64-bit version of Firefox is installed.