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.
Checking Firefox version using GUI
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
Click the Firefox menu button in the upper right corner of the browser window.
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=”https://getinpc.info/wp-content/uploads/2018/12/1545640912_170_check-what-version-of-firefox-do-you-have-installed-on-your-system.jpg” style=”max-width:100%;width:670px;height:auto;nodepath:/html/body/div/div/div/div/article/div/div/ol/li/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″/>
The Firefox version is listed under the Firefox Quantum name. It also mentions whether to use 32-bit or 64-bit software.
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.
Determine Firefox version using command line  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:
Open Command Prompt
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
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:
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.