Check What Version Of Firefox Do You Have Installed On Your System

Mozilla Firefox is the second most popular web browser on the Internet since Google Chrome. It’s popular, but many people ask me which version of Firefox I use on my system. This article explains how to easily find the version of Firefox.

  1. Checking Firefox version using GUI
  2. Checking Firefox version using command line

At first, the available Firefox version was 32 bit. The 64-bit version was a Firefox fork called WaterFox. However, Firefox includes a 64-bit version. If you are using a 64-bit system, we recommend that you install 64-bit software. This improves compatibility and performance.

This issue is discussed first because this information is needed during command line version number resolution.

Using the GUI to check the Firefox version

If you know the exact version number of the installed software, you can check to see if it helps you solve the problem or if you are using the latest version. Firefox browser

There are two ways to determine which Firefox version is installed using the graphical user interface. Both of these methods are available for almost all operating systems, including Windows, Linux, and Mac.

Using Firefox information

  1. Click the Firefox menu button in the upper right corner of the browser window.
     Open the Firefox menu
    Open the Firefox menu

    You can also open the main Firefox menu bar by pressing the Alt key on your keyboard. From there you can go to Help -> About Firefox . The shortcut to open this dialog is Alt + HA . ” data-orig-width=”670″ data-orig-height=”478″ data-recalc-dims=”1″ data-lazy- data-lazy- data-lazy-src=”” style=”max-width:100%;width:670px;height:auto;nodepath:/html/body/div/div[2]/div/div/article/div/div/ol[2]/li[2]/figure/img;pagepos:139;cwidth:0px;cheight:0px;wcalc_source:defined;wcalc:0px;wocalc:0px;hcalc:0;rend_px_area:0;rcnt:1;ez_min_text_wdth:0;do_not_scale:1;margin-for-scale:0px 0px 0px 0px;margin:0px 0px 0px 0px;padding-for-scale:0px 0px 0px 0px;padding:0px 0px 0px 0px;” eza=”cwidth:0px;;cheight:0px;;wcalc_source:defined;wcalc:0px;wocalc:0px;hcalc:0px;rend_px_area:0;” cwidth=”0″/>

     Open Firefox Help

    Open the Firefox Help menu

The Firefox version is listed under the Firefox Quantum name. It also mentions whether to use 32-bit or 64-bit software.


 About Firefox
About Firefox on Android

Settings -> Mozilla Firefox -> About Firefox The About dialog is automatically checked for updates by Firefox. This will ensure that Firefox is up to date. If not, download the latest version and update Firefox automatically. This download and installation is completely automatic.

About: support

This is a geek and should use this method if you want full information about the version of Firefox you have installed.

19659030] Open Firefox and create the following in the address bar:
about: support

  1. Full troubleshooting information will be displayed, including version number, build number, profile, etc. Please be sure to resolve this information especially for someone with a browser problem.
     Firefox support troubleshooting information Version and build number
    Support troubleshooting information Version and Firefox build number

Determine Firefox version using command line [19659037] You can also use the command line to quickly determine which version of Firefox is installed on your computer. The following is step-by-step information:

  1. Open Command Prompt
  2. cd to C: Program Files Mozilla Firefox
    or cd C: Program Files x86) Mozilla Firefox (if you are running 32-bit Firefox on a 64-bit operating system)

    firefox -v | more

     Firefox version using the command line
    Firefox version using the command line

The -v switch must be used with a standalone redirection switch in Windows I will. So I added a switch at the end of the command. Running firefox -v will display empty output. This is a bug in Firefox that has not been fixed yet.

Firefox provides a number of command-line switches that you can use. To list all the supported switches, run the following command:

firefox -h

How do I know which version of Firefox I have? How often should I check the version information? As an IT consultant, you need to check this information frequently to resolve several scenarios. Is there an easier way than mentioned above? Share your comments in the comments below.

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