I am on dialup, and sometimes I want to stop a download before it is finished. This was easy in the previous version, but I don’t see any way to do it with the upgrade

Chosen solution

That is stopped by using the button that by default is now on the end of the location bar, and is a stop button whilst a page is downloading and a reload button once it has downloaded.

You could also consider other options that may help you. For instance does a web page have a mobile option you may use. (could even change user account string). Consider turning off flash and javascript for instance. Maybe the noscript add on would help.

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How to Download and Install Mozilla Firefox

It’s still possible in the new version of Firefox, which you are now using, to stop a download while in progress. There is a red button on the right side of the Downloads window corresponding to the file. Click that and it will cancel the process.

Here is the link for more information about the Where to find and manage downloaded files in Firefox

Well, the download window will help if I want to stop a file download. What I want to do is stop the download of a web page, which can be VERY slow on dialup, which is all I can get here in the boonies.

How to Download and Install Mozilla Firefox

Chosen Solution

That is stopped by using the button that by default is now on the end of the location bar, and is a stop button whilst a page is downloading and a reload button once it has downloaded.

You could also consider other options that may help you. For instance does a web page have a mobile option you may use. (could even change user account string). Consider turning off flash and javascript for instance. Maybe the noscript add on would help.

This article explains how to download and install Firefox on a Mac.

  • If you are updating from a previous version of Firefox, see Update Firefox to the latest release.
  1. Visit the Firefox download page in any browser (for example, Safari). It will automatically detect the platform and language on your computer and recommend the best version of Firefox for you.
  2. Click Download Firefox .
    • Note: If you want to have a choice of the language for your Firefox installation, click the Download options and other languages link instead.
  3. Once the download has completed, the file (Firefox.dmg) may open by itself and pop open a Finder window containing the Firefox application. Drag the Firefox icon on top of the Applications folder in order to copy it there. How to Download and Install Mozilla Firefox

Tip: You can add Firefox to your dock for easy access. Just open your Applications folder and drag Firefox to the dock.

How to Download and Install Mozilla Firefox

Firefox is now ready for use. Just click on its icon in the dock or Applications folder to start it.

When you first start up Firefox, you will be warned that you downloaded Firefox from the Internet. Because you download Firefox from the official site, click Open .

How to Download and Install Mozilla Firefox

Upon installation, Firefox will not be your default browser, which you’ll be notified about. That means that when you open a link in your mail application, an Internet shortcut, or HTML document, it will not open in Firefox. If you want Firefox to do those things, click Use Firefox as my default browser . If you’re just trying out Firefox or simply do not wish to set Firefox as your default browser, click Not now .

How to Download and Install Mozilla Firefox

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How to Download and Install Mozilla Firefox

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Firefox support has ended for Mac OS X 10.6, 10.7 and 10.8

This article applies to Mac users only. Starting with Firefox version 49, Firefox requires Mac OS X 10.9 (Mavericks) or higher. Visit this Apple.

This article explains how to download and install Firefox on Windows using a simplified online installer. (If you need a full, offline installer or custom options, see For advanced users, below.)

  • To update Firefox from a previous version, see Update Firefox to the latest release.

Before installing Firefox, see the Firefox System Requirements to make sure that your computer has the required operating system and recommended hardware.

Do not install Firefox using a limited Windows XP account. For more information, see Microsoft’s support article How to determine your user account type in Windows.

  1. Visit this Firefox download page in any browser, such as Microsoft Internet Explorer or Microsoft Edge.
  2. Click the Download Now button. The Firefox Installer that downloads will automatically offer you the best available version of Firefox for your computer.
    • If you use Microsoft Edge or Internet Explorer, a notification bar will appear at the bottom of the page with an option to open or run the Firefox Installer file.

    How to Download and Install Mozilla Firefox

    • Click Open file on Microsoft Edge or Run on Internet Explorer, to start the process.
    • In other browsers, you may need to first save the Firefox installer to your computer, then open the file you downloaded.
      Note: If you see an Open File – Security Warning dialog, click Open or Run .

    How to Download and Install Mozilla Firefox

  3. The User Account Control dialog may open, to ask you to allow the Firefox Installer to make changes to your computer. If this dialog appears, click Yes to start the installation. How to Download and Install Mozilla Firefox
  4. Wait for Firefox to finish installing. How to Download and Install Mozilla Firefox
  5. When the installation is complete, Firefox will open. How to Download and Install Mozilla Firefox

Double-click the Firefox icon that was placed on the desktop whenever you want to go online.

Having problems?

Here are some articles that can help you:

If you need more help, you can always get community support.

The streamlined Firefox Installer installs a suitable Firefox version for your language and operating system. For example, on 64-bit Windows, it installs the 64-bit version of Firefox (details here). To install Firefox in another language or operating system, or if you need a full, offline installer with custom options, download the Firefox Setup file from this download page. Options available in the full, offline installer are described in the article, Custom installation of Firefox on Windows.

These fine people helped write this article:

How to Download and Install Mozilla Firefox

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Custom installation of Firefox on Windows

Firefox installations on Windows have been simplified with the online Firefox Installer. This streamlined installer removed the Options page which.

Windows 10 warns me to use a “Microsoft-verified” app

In certain versions of Windows 10, you may receive a notification when you run the Firefox installer with a warning about Microsoft-verified.

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  2. Support Forums
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  4. How do I install Firefox on a.

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How to Download and Install Mozilla Firefox

How do I install Firefox on a computer with no current browser on it?

  • 3 replies
  • 5 have this problem
  • 121906 views
  • Last reply by cor-el

How to Download and Install Mozilla Firefox

I have a laptop with a corrupt browser (Explorer) and I want to install Firebox. But, because the current browser won’t launch I have no access to the download site.

Chosen solution

You can also download the latest version via FTP:

All Replies (3)

Download Firefox from here – – on a computer that does have a working browser. Then transfer the setup file to a USB Flash Stick.

Plug that USB Flash Stick into the other computer and launch the Firefox setup file.

Note: If you use s different Firefox download location you might get the Firefox stub setup file (only 274KB) for online installation.

When on different machine, use the Chosen Solution.

IF only able to do use machine with problem then can use terminal/dos-prompt two options:

option #1 Download Google Chrome Without a Web Browser using Windows Command Line (Dated: February 7, 2013) Link: link text download-google-chrome-without-a-web-browser-using-windows-command-line

option #2 How To Download Firefox Without a Web Browser (Dated June 14, 2009) Link: how-to-download-firefox-without-a-web-browser

Download Firefox — English (British)

Your system may not meet the requirements for Firefox, but you can try one of these versions:

Download Firefox — English (British)

  • Download now
  • Download now
  • Download now
  • Download now
  • Download now
  • Download now
  • Download now
  • Download now
  • Download now
  • Download now

Firefox Privacy Notice

  • Advanced install options & other platforms
  • Download in another language
  • Fix a problem
  • Need help?
  • Download in another language
  • Need help?
  • Need help?

2x Faster

Firefox moves fast and treats your data with care – no ad tracking and no slowdown.

Common sense privacy

Live your life, Firefox isn’t watching. Choose what to share and when to share it.

Seamless setup

Easy migration of preferences and bookmarks when you download Firefox for Windows.

Advanced Install Options & Other Platforms

  • Windows 64-bit
  • Windows 64-bit MSI
  • Windows ARM64/AArch64
  • macOS
  • Linux 64-bit
  • Linux 32-bit
  • Windows 32-bit
  • Windows 32-bit MSI

Download Firefox
for Windows

Download Firefox
for macOS

Download Firefox
for Linux

Download Firefox — English (British)

Your system may not meet the requirements for Firefox, but you can try one of these versions:

The 64-bit version of Firefox can provide better performance than the 32-bit version. 64-bit Firefox requires a 64-bit version of Windows 7 or higher. To see if you have a 64-bit Windows version visit this Microsoft help page.

When you switch to the 64-bit version of Firefox, your Firefox user data (passwords, bookmarks, settings, add-ons, etc.) will not be removed.

Follow these steps to switch from 32-bit to 64-bit Firefox:

  1. Go to this Mozilla Firefox download page and select the Windows 64-bit installer.
  2. Download the Firefox Setup file and save it to your computer.
    • Do not run the installer yet.
  3. Close Firefox. Click the Firefox menu and select Exit . Click the Firefox menu at the top of the screen and select Quit Firefox . Click the Firefox menu and select Quit .
  4. Remove the 32-bit version of Firefox. Open the Windows Start menu and click on Settings Control Panel . Open the System Programs panel, then select the Apps & features tab Programs and Features panel .
  5. Scroll down the list of apps programs until you find the Mozilla Firefox item that contains x86 in the name. Select it, and click Uninstall .
  6. Follow the prompts in the Uninstall Wizard to complete the removal of the 32-bit version.
  7. Run the Firefox Setup file you saved to your computer and follow the prompts to install the 64-bit version of Firefox.

These fine people helped write this article:

How to Download and Install Mozilla Firefox

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Grow and share your expertise with others. Answer questions and improve our knowledge base.

The Firefox browser is the second most popular browser after Google Chrome. Supported by the Mozilla community and completely open-source project.

It’s free to download and share software available across multiple sections of the operating system. It’s available for download on Windows OS, Android OS, macOS X, and even Linux based operating systems.

In this article, we are going to learn how to download the Firefox browser on computers and laptops from the Mozilla official site. We will also cover how to install Firefox after downloading on each computer and laptop OS.

How to Download and Install Mozilla Firefox

Let’s dive into the article and download Firefox on any computer or laptop device —

Download Firefox for Windows

You can easily download the Firefox browser for Windows OS versions like Windows 10. Windows 8.1, Windows 8, Windows 7, and earlier. The Firefox is available for download from the official site and the latest version.

Follow these steps to download the Firefox Quantum for Windows:

  1. Go to the Download Firefox website.
  2. Click on the Download Now button (direct download links are added below).
  3. Verify if the Firefox Installer.exe is being downloaded.
  4. The Firefox setup executable file will be available in the Downloads folder.

How to Download and Install Mozilla Firefox

The Firefox is available for both 64-bit and 32-bit Windows operating systems. Make sure to select the correct option based on your OS for compatibility.

Follow these steps to install Firefox on any Windows OS:

  1. Double-click on the Firefox Installer.exe file.
  2. Allow installation by hit Yes command if prompted for authorization.
    How to Download and Install Mozilla Firefox
  3. The installation will be completed and Firefox will be open.
    How to Download and Install Mozilla Firefox

That’s it. You’ve now successfully downloaded and installed Firefox on Windows PC.

Download Firefox for Mac

Firefox is available for download on Mac OSX. It’s compatible with Macbook Pro, Air, and Mac Pro machines. You can download Firefox for Mac from the official Mozilla developer website.

Follow these steps to download Firefox Quantum for Mac OSX:

  1. Go to the Download Firefox website.
  2. Click on the Download Now button (direct download link is added below).
  3. Verify if the Firefox XX.XX.dmg is being downloaded.
    How to Download and Install Mozilla Firefox
  4. Firefox disk image file will be available in the Downloads folder within Finder.

Follow these steps to install Firefox on Mac OSX:

  1. Open Downloads folder in Finder.
  2. Double-click on Firefox XX.dmg disk image file.
  3. Drag the Firefox app to the Applications folder.
    How to Download and Install Mozilla Firefox
  4. Open the Firefox app from the Applications folder.
    How to Download and Install Mozilla Firefox

You’ve downloaded and installed Firefox on Mac OSX on your Apple Macbook.

Download Firefox for Linux

You can download the Firefox for Linux based operating systems like Ubuntu, CentOS, etc. If you’re not aware, the Firefox is pre-loaded along with the installation of Linux OS. However, if you still need to download the Firefox for Linux OS, you can follow the guide below.

Carefully follow the steps to download Firefox Quantum for Linux OS:

  1. Go to Firefox website
  2. Click on the Download Now button on the page (direct download links added below)
  3. firefox-XX.XX.tar.bz2 file will be downloaded into download folder

The Firefox for Linux is available in both 64-bit and 32-bit operating systems. Make sure to download the correct OS for your Linux based operating system.

Installing Firefox is a little different than the regular package installation. The compressed Firefox file will be downloaded in the Download folder. Hence, we need to move into a Home folder first.

How to Download and Install Mozilla Firefox

Follow these steps to install Firefox on Linux OS:

    Open Terminal and go to your home directory cd

.

  • Extract the file to using the command sudo tar xjf firefox-*.tar.bz2 .
    How to Download and Install Mozilla Firefox
  • Close the Firefox if it’s open.
  • To start Firefox, run the firefox script in the folder

    /firefox/firefox .
    How to Download and Install Mozilla Firefox

    We have now downloaded Firefox and install on Linux based operating system.

    How to Download and Install Mozilla Firefox

    Alternatives to Firefox for computers and laptop

    Firefox is a wonderful open-source browser, however, you can also consider a few alternatives to Firefox on your computer device.

    Hope you find this post helpful, please share your thoughts and comments. Also, let me know if you’re facing any challenges while installation.

    Lastly, here are the recommended web browsers for your computer and mobile phone that you should give a try.

    WindowsMacOSiOSAndroidLinux
    Chrome WindowsChrome MacChrome iOSChrome AndroidFirefox Linux
    Firefox WindowsSafari MacSafari iOSEdge AndroidChrome Linux
    Edge WindowsFirefox MacEdge iOSSamsung InternetEdge Linux

    If you’ve any thoughts on How to Download Firefox on Computer or Laptop?, then feel free to drop in below comment box. Also, please subscribe to our BrowserHow YouTube channel for videos tutorials. Cheers!

    Nowadays, the browser choices available to us are truly manifold. No wonder we often find ourselves a bit overwhelmed and confused when it comes to choosing a browser. Some users prefer to explore different options prior to setting their sights on a specific application, while others stick to their old browser and don’t even think of shifting to the new one. Perhaps, it’s the lack of time or inherent spirit of adventure that prevents you from opting for another browser which may prove to be much better than your current one. Still, there always comes a time when you feel like changing something. If you’re no longer satisfied with your browser’s security options, interface, or any other feature, it’s high time you got Mozilla Firefox download for PC. The benefits of using this long-standing and time-tested browser are plentiful. First of all, Firefox copes with its main task perfectly. In case you didn’t know, the primary function of any browser is to enable users to visit various web pages and view their content. That’s exactly where Firefox excels. Browsing with Firefox is fast, secure, and flexible. So, you can download and install Mozilla Firefox in a few simple steps.

    Steps To Download and Install Mozilla Firefox

    Downloading Firefox

    First of all you need to determine what website to download your Firefox from. Though the answer may seem obvious – of course from the Firefox official website – in fact, there are plenty of online resources offering the latest version of this superb browser for download. Don’t risk your safety and opt for either the official website or RocketFiles.com, the download site that offers only approved high-quality software ands useful troubleshooting tips for your Windows PC.

    Before downloading Firefox, make sure to familiarize yourself with the Firefox System requirements and then check if your PC complies with them. Don’t worry. It’s not necessary to own a high-end comp to start using this browser.

    We think it’s about time you went ahead with downloading Firefox.

    • First, head to the Firefox download page in your current browser.
    • One you locate the download, click the Download button. Wait until the installer offers you the best available version of the program that will suit your OS.

    How to Download and Install Mozilla Firefox

    Installing Firefox

    • Depending on your current browser, your may be asked if you wish to either run the downloaded installer or save it to your PC. Should it be the case, select the “Run” option and wait for the file to open.
    • If the Open File – Security Warning dialog window pops up, also choose “Open” or “Run.”

    How to Download and Install Mozilla Firefox

    • Once you run the downloaded file, you may get the User Account Control message asking for your permission to enable the changes. Don’t hesitate to select “Yes.”

    How to Download and Install Mozilla Firefox

    • At this point, the installation process should begin. It usually takes several minutes to complete.

    How to Download and Install Mozilla Firefox

    • Once the installation is complete, your browser will open.

    You have successfully completed the installation of the Mozilla Firefox browser on your Windows computer. You can double-click on the Firefox icon to test the new browser right away.

    How to Download and Install Mozilla Firefox

    For Advanced Users

    The installation method described above is intended for beginner users. The point is Firefox came up with a simplified online installer to make the overall installation procedure as easy as possible. The secret of the quick installation is in the Download button you can find on the Firefox download page. It provides an online installer which saves you the hassle of manually choosing and installing required files. This streamlined tool automatically identifies the OS your PC is running and offers a suitable version of Firefox for download. All you need to do is to save the file and then run the installer that will do the entire job for you. Still, if you’re an experienced user who is no stranger to manual installation of software, you can avail yourself of the Advanced Install Option & Other Platform link that can be found on the same download page. If you follow the link, you’ll get access to a full, offline installer. Moreover, you’ll be able to tweak some browser settings to your liking and thus personalize your browsing experience. That’s all you need to Download and Install Mozilla Firefox.

    Table of Contents

    How to Install Google Chrome and Mozilla Firefox in Kali Linux? Kali Linux is a Debian-derived Linux distribution designed for digital forensics and penetration testing. It is maintained and funded by Offensive Security Ltd. Mati Aharoni, Devon Kearns and Raphaël Hertzog are the core developers.

    Kali Linux has a dedicated project set aside for compatibility and porting to specific Android devices, called Kali Linux NetHunter. It is the first Open Source Android penetration testing platform for Nexus devices, created as a joint effort between the Kali community member “BinkyBear” and Offensive Security. It supports Wireless 802.11 frame injection, one-click MANA Evil Access Point setups, HID keyboard (Teensy like attacks), as well as Bad USB MITM attacks.

    Kali Linux comes with Iceweasel Browser, redistribution of Mozilla Firefox. Firefox is provided by Mozilla whereas Iceweasel is provided by Debian. There is no difference in both browsers. It is basically just a different name due to trademark issues. Debian’s Iceweasel, Icedove, Iceowl, and Iceape were respectively based on Mozilla’s Firefox, Thunderbird, Sunbird, and SeaMonkey. The rebranded products still used some Internet-based services from Mozilla, including the Mozilla plugin finder service, and Mozilla add-ons and their update notifications.

    However, if you still want to install Mozilla Firefox over Iceweasel then you are on right place. In this tutorial, you will learn that how to Install Mozilla Firefox and Google Chrome in Kali Linux.

    How to Hack WPA/WPA2 WiFi in Kali Linux with Fluxion Attack?

    Remove Iceweasel from Kali Linux

    This is not compulsory steps. You can even use Iceweasel alongside with Mozilla Firefox. But, you want to reduce your system space then I would recommend that you should remove it. To do so, open up terminal and use below command to remove Iceweasel.

    Install Mozilla Firefox in Kali Linux

    #1: To install Mozilla Firefox in Kali Linux, initially, we need all necessary files for Firefox. To get those, use below command in terminal.

    #2: Kali does not connect to the Ubuntu repository by default, so use below command adds secure gpg keys for the Ubuntu repository.

    #3: Now, we need to update all repositories in our system

    #4: Finally, use below command to install Mozilla Firefox in Kali Linux

    Mozilla Firefox will be listed in Internet directory.

    How to Install Android in Linux?

    Install Google Chrome in Kali Linux

    If you search on internet on installing Google Chrome in Kali Linux then various methods can be found, but all those methods isn’t working for everyone. Some methods is not even compatible with Kali Linux and user end up breaking OS. Here, I will show you the correct and universal method for installing Google Chrome in Kali Linux. To do so, firstly, we need to download Google Chrome Deb file for Linux.

    #1: Download Google Chrome for Debian/Ubuntu.

    #2: Drag Deb file to Desktop and open up terminal

    #3: Use below command to select desktop for operations

    #4: To list the package(s) on desktop, use below command.

    #5: Now, Google Chrome’s package will be seen in terminal. Copy it.

    In my system, google-chrome-stable_current_amd64.deb is the package and I will use it in below command. Use below commands according to your package name.

    #6: Type below command to install Google Chrome.

    #7: Type password for your Kali machine

    #8: To update Google Chrome package, use below command.

    #9: Type Y in terminal and press enter when it will ask.

    #10: Now, type below final command and press enter.

    Google Chrome will be listed in Internet directory.

    Please Like, Share and Comment your valuable thoughts.

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    Image(s) Credit: Deviant Art

    Installation of Selenium IDE

    What you need

    • Mozilla Firefox
    • Active Internet Connection

    If you do not have Mozilla Firefox yet, you can download it from

    Steps 1) Launch Firefox and navigate to Click on Add to Firefox

    How to Download and Install Mozilla Firefox

    Steps 2) Wait until Firefox completes the download and then click “Add.

    How to Download and Install Mozilla Firefox

    Steps 3) Once install is complete, you will get a confirmation message. Click “OK”

    How to Download and Install Mozilla Firefox

    Steps 4) Click on the Selenium IDE icon

    Selenium IDE will open

    How to Download and Install Mozilla Firefox

    Firefox DevTools in Firefox

    Firefox DevTools is a Firefox feature that we will use to inspect the HTML elements of the web application under test. It will provide us the name of the element that our Selenese command would act upon.

    Step 1) Right click anywhere on the page and select Inspect Element. You can also use shortcut Cntrl + Shift + I

    How to Download and Install Mozilla Firefox

    Step 2) You will see the Interface

    How to Download and Install Mozilla Firefox

    Step 3) You can right click on an element and chose CSS or XPath. This is useful in object identification

    How to Download and Install Mozilla Firefox

    Note: Likewise, you can also use Developer Tools in Chrome to identify object properties

    How to Download and Install Mozilla Firefox

    Selenium IDE was deprecated, and the development had stopped. Only recently the project has been resurrected. The new Selenium lacks many features compared to the deprecated IDE. Features are being added but at a slow pace. To explore all the features of Selenium IDE, we recommend you use the old version. To use the old version of IDE

    Step 1) Use Firefox 54 Portable Version check here

    How to Download and Install Mozilla Firefox

    The following features may not be available in latest IDE version. We will keep updating the tutorials as the new version is updated.

    Plugins

    Selenium IDE can support additional Firefox add-ons or plugins created by other users. You can visit here for a list of Selenium add-ons available to date. Install them just as you do with other Firefox add-ons.

    By default, Selenium IDE comes bundled with 4 plugins:

    1. Selenium IDE: C# Formatters

    2. Selenium IDE: Java Formatters

    3. Selenium IDE: Python Formatters

    4. Selenium IDE: Ruby Formatters

    These four plugins are required by Selenium IDE to convert Selenese into different formats.

    The Plugins tab shows a list of all your installed add-ons, together with the version number and name of the creator of each.

    How to Download and Install Mozilla Firefox

    User Extensions

    Selenium IDE can support user extensions to provide advanced capabilities. User extensions are in the form of JavaScript files. You install them by specifying their absolute path in either of these two fields in the Options dialog box.

    • Selenium Core extensions (user-extensions.js)
    • Selenium IDE extensions

    How to Download and Install Mozilla Firefox

    You will be able to find tons of user extensions here.

    Every Ubuntu user that uses a graphical interface will have to interact with Mozilla Firefox in some capacity, since it’s the default internet browser on Ubuntu 20.04 Focal Fossa. Even if you just want to uninstall it and use a different browser, you’ll at least be dealing with it for a short time. In this guide, we’ll show you how you can install, update, and uninstall Firefox on Ubuntu 20.04.

    In this tutorial you will learn:

    • How to install, update, and uninstall Firefox with Ubuntu’s default package repository
    • How to install, update, and uninstall Firefox with Mozilla PPA repository
    • How to install, update, and uninstall Firefox with direct download

    How to Download and Install Mozilla Firefox

    Software Requirements and Linux Command Line Conventions
    CategoryRequirements, Conventions or Software Version Used
    SystemInstalled or upgraded Ubuntu 20.04 Focal Fossa
    SoftwareMozilla Firefox
    OtherPrivileged access to your Linux system as root or via the sudo command.
    Conventions# – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command $ – requires given linux commands to be executed as a regular non-privileged user

    How to install Firefox

    As we mentioned earlier, Firefox is the default internet browser on Ubuntu 20.04. Therefore, it stands to reason that it’s already on your system and there’s no need for installation instructions, right? Yeah, probably. But you or someone else may decide to uninstall it and come back to it later, or maybe it’s giving you problems and you want to reinstall the software altogether. We’ll show you a few methods for how to install, update, and uninstall Firefox from your system in this section.

    There are three ways we can install Firefox. All of them accomplish the same thing, but you should pick the one that best suits you:

    1. Installing from the Standard Ubuntu repository – this involves using an apt command to install a stable version of Firefox. Use this method if you’re in a hurry or unsure of which method to use.
    2. Installing from the Mozilla PPA repository. This is another command line method but it allows you to install more updated (and less stable, possibly) versions of Firefox directly from Mozilla’s repository. Use this method if you enjoy the bleeding edge.
    3. Installing from Firefox’s official website, Mozilla.org. We’ll show how to do this from the command line with wget , but you can also use this method if you want to avoid the command line and you already have a browser that can be used to navigate to Firefox’s website.

    We’re going to show you the step by step for each of these methods, and regardless of which one you choose, you’ll be able to follow along with our instructions to update and uninstall Firefox as well.

    First thing’s first. You should open a terminal and run a quick couple Linux commands to update your system’s apt index and see if a current version of Firefox is already installed on your system:

    How to Download and Install Mozilla Firefox

    With that out of the way, it’s time to pick a method and follow one of the sections below to get Firefox installed or updated.

    Install, update, and uninstall Firefox from Ubuntu repository

    The following section will explain how to install, update, and uninstall Mozilla Firefox from the command line, using Ubuntu’s default package repository.

    Install Firefox

    If the Firefox browser isn’t already on your Ubuntu 20.04 system for some reason, entering the following command in a terminal will download and install it:

    Update Firefox

    The same command will also update Firefox if it’s already installed:

    However, if you want to update the browser, we’d recommend that you just upgrade your Ubuntu operating system entirely. This will update all of your installed packages rather than just the single Firefox package.

    Uninstall Firefox

    To uninstall Firefox from your system, we’ll use another apt command. This command will remove Firefox from your system:

    Install, update, and uninstall Firefox from Mozilla PPA repository

    The following section will explain how to install, update, and uninstall Mozilla Firefox from the command line, using the Mozilla developer PPA repository. Remember that this method will install the latest version of Firefox, even if it’s in beta and considered a little less than stable.

    Install Firefox

    1. First, we need to add the Mozilla signing key to our system:
    2. Next, add Mozilla’s PPA repository and update the list of available packages in apt :
    3. Finally, if all went well up till now, install the latest version of Firefox with this command:

    Uninstall Firefox

    You can still uninstall Firefox in the traditional way, with apt at the command line:

    Install, update, and uninstall Firefox with direct download

    The following section will explain how to install, update, and uninstall Mozilla Firefox from the command line, using the official Mozilla website. If you already have an alternative browser installed on your system and you’re not the type who likes to fiddle with the command line, remember that you can just navigate to Mozilla.org and download the installation file.

    Install Firefox

    1. Use wget to download the latest version of Firefox directly from Mozilla’s website into your user’s home directory:
    2. Next, extract the Firefox package to your system’s /opt/ directory:
    3. It’s a good idea to make a backup of the original Firefox binary executable in case we need to switch back to the default Ubuntu Firefox version:
    4. Lastly, create an /usr/lib/firefox/firefox executable by creating a new symbolic link from the /opt/firefox directory:

    Firefox should now be installed and usable.

    Update Firefox

    To update your Firefox to the latest version, you just need to download the latest installation package and extract the package content:

    Uninstall Firefox

    To uninstall Firefox, just remove the /opt/firefox directory that we created, and revert your system back to using the default version of Firefox that was installed from the Ubuntu repository:

    Conclusion

    In this article, we learned several methods for installing, updating, and uninstalling Mozilla Firefox on Ubuntu 20.04 Focal Fossa. Whether you want to use Ubuntu’s default package repository, Mozilla’s developer PPA, or Firefox’s official website, managing Firefox on your Ubuntu system is easy to do when following along with our step by step instructions.