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.
Select the Firefox application (don't launch Firefox) and from select File Get Info (⌘I) from the menu bar at the top of the screen. In the Firefox.app Info dialog box under General make sure. Jul 24, 2014 The non-profit behind Firefox is fighting for a healthy internet for all. Windows 32-bit; Windows 32-bit MSI; macOS. Mac OS X: cmd-L does not open a new.
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.
Note: Opening the About Firefox window will, by default, start an update check. If an updated version of Firefox is available, it will be automatically downloaded. For more information, see Update Firefox to the latest release.
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.
![Firefox 32 Bit For Mac Firefox 32 Bit For Mac](/uploads/1/1/0/4/110485421/269061876.jpg)
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.
Mozilla Firefox Windows 7 32 Bit
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.
Firefox 32 Bit Macos
Note: You can have both 32-bit and 64-bit Firefox program versions listed, if you installed one version without uninstalling the other. Starting in Firefox version 67, Firefox creates dedicated profiles for each installation (see Recover user data missing after Firefox update if this results in lost data). You can uninstall the unwanted version. The Firefox uninstaller doesn't remove any of your Firefox user profile data, such as passwords or bookmarks.