Download And Install Firefox Browser

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Mozilla Firefox is the official Internet browser for Ubuntu, therefore, most Ubuntu distros have it installed by default. If your system lacks this browser due to any reason or if you have accidentally deleted it, we will tell you how to install it on your Ubuntu. In this article, we will describe the following ways to install Mozilla Firefox on your system. You can then make a choice based on the source you want to install Firefox from and also if you want to use the UI or the command line.

Mozilla Firefox Browser3.1 (62.55%) 47 votes Download and Install Mozilla Firefox Browser Firefox is a popular web browser that can be downloaded for free. It is very fast and customizable. Follow this guide to install Firefox on your PC, Mac, or Android device, as well as how to install custom add-ons.

  • From the Snap Store-through the Ubuntu Software Manager
  • From the Official Ubuntu Repository-through the command line
  • From the Mozilla PPA repository-through the command line
  • From Mozilla.org website-through the command line

We have run the commands and procedures mentioned in this article on a Ubuntu 18.04 LTS system.

Method 1: From the Snap Store-through the Ubuntu Software Manager

For a person who does not want to open the Command Line much, installing a software present in the Ubuntu repository through the UI is very simple. On your Ubuntu desktop Activities toolbar, click the Ubuntu Software icon.

Click the search icon and enter FireFox in the search bar. The search results will list the Firefox entry as follows:

This is the package maintained by the snap store. Click on the Firefox search entry to open the following view:

Click the Install button to begin the installation process. The following authentication dialog will display for you to provide your authentication details as only an authorized user can install software on Ubuntu.

Enter your password and click the Authenticate button. After that, the installation process will begin, displaying a progress bar as follows:

Mozilla Firefox will then be installed to your system and you will get the following message after a successful installation:

Through the above dialog, you can choose to directly launch Firefox and even Remove it immediately for whatever reason.

Launch Firefox

Ideally, Firefox should now be available in your system Dock/Activities panel. You can also access it from the Ubuntu application launcher bar as follows, or directly access it from the applications listing:

Remove

If you want to remove Firefox that was installed using the above method, you can remove it from your system as follows:

Open the Ubuntu Software Manager and search for Firefox as follows:

Browser

You will see the Installed status in the search entry as shown above. Click this entry and then click Remove from the following view:

The system will prompt you with an Authentication dialog. The software will be removed when you provide the password for sudo user and click Authenticate on the dialog.

Method 2: From the Official Ubuntu Repository-through the Command Line

Firefox being the official Ubuntu browser is also available on the Official Ubuntu repository. It can be easily installed through the command line as follows:

Open the Terminal either through the Ctrl+Alt+T shortcut or the Ubuntu Application Launcher search.

Enter the following command to update your system’s repository index with that of the internet repositories:

This way you can install the latest available version of software on your system.

Then enter the following command in order to install Mozilla Firefox from the official Ubuntu repository:

Please note that only an authorized user( sudo) can add, remove and configure software on Ubuntu. Enter the password for sudo after which the installation procedure will begin.

This might take some time, depending on your Internet speed, after which Firefox will be installed on your system.

Launch Firefox

Run the following command in your Terminal in order to launch Firefox:

Remove

You can remove Firefox completely, along with any configurations you might have made, through the following command:

Otherwise, you can use the following command in order to simply uninstall Firefox:

Method 3: From the Mozilla PPA repository-through the command line

The Mozilla PPA repository includes the latest version of Firefox. Follow these steps in order to install Firefox through this PPA repository:

First, please open the Terminal either through the system Dash or the Ctrl+Alt +T shortcut

Then, enter the following command in order to add the signing key for Mozilla PPA:

Now, enter the following command to add the Mozilla PPA repository to your Ubuntu:

Please note that only an authorized user can add, remove and configure software on Ubuntu. Enter the password for sudo, after which the PPA repository will be added to your system.

Tip: Instead of typing the command, you can copy it from here and paste in the Terminal by using the Ctrl+Shift+V, or by using the Paste option from the right-click menu.

The next step is to update your system’s repository index through the following command:

This helps you in installing the latest available version of software from the Internet.

Now that you are done with all the prerequisites required to install Firefox, use the following command as sudo in order to install Mozilla Firefox on your system:

Launch Firefox

Run the following command in your Terminal in order to launch Firefox:

Remove

You can remove Firefox completely, along with any configurations you might have made, through the following command:

Otherwise, you can use the following command in order to simply uninstall Firefox:

Method 4: From the official website through the command line

If you do not have, or do not want to use any other existing browser on your system, here is how to install Firefox from the official Mozilla.org website using the command line.

Open the Terminal either through the system Dash or the Ctrl+Alt+T shortcut. Enter the following command in order to download the Firefox Setup tar.bz2 file from Mozilla.org:

The file is by default saved in the current user’s home folder.

Extract the file to the /opt folder of your Ubuntu by using the following command as sudo:

Now, create a Firefox executable in /usr/lib/ that points to the location where you extracted the .tar.bz2 file (the /opt folder). Use the following command to do so:

Launch Firefox

Run the following command in your Terminal in order to launch Firefox:

Remove

In order to remove Firefox installed through this method, run the following command as sudo in your Terminal:

You can also delete the .tar.bz2 file that you initially downloaded from the Mozilla website.

So, this was not one but four ways to install Mozilla Firefox on your Ubuntu. Enjoy browsing!

It’s fast. Really fast. Firefox Quantum is over twice as fast as Firefox from 6 months ago, built on a completely overhauled core engine with brand new technology stolen from our advanced research group, and graced with a beautiful new look designed to get out of the way and let you do what you do best: surf a ton of pages, open a zillion tabs, all guilt free because Firefox Quantum uses less memory than the competition. Your computer will thank you. 🙂

It’s by far the biggest update we’ve had since we launched Firefox 1.0 in 2004, it’s just flat out better in every way. If you go and install it right now, you’ll immediately notice the difference, accompanied by a feeling of mild euphoria. If you’re curious about what we did, read on.

The first thing you’ll notice is the speed. Go on, open some tabs and have some fun. The second thing you’ll notice is the new User Interface (UI). We call this initiative Photon, and its goal is to modernize and unify anything that we call Firefox while taking advantage of the speedy new engine. You guessed it: the Photon UI itself is incredibly fast and smooth. To create Photon, our user research team studied how people browsed the web. We looked at real world hardware to make Firefox look great on any display, and we made sure that Firefox looks and works like Firefox regardless of the device you’re using. Our designers created a system that scales to more than just current hardware but lets us expand in the future. Plus, our Pocket integration goes one step further, which includes Pocket recommendations alongside your most visited pages.

As part of our focus on user experience and performance in Firefox Quantum, Google will also become our new default search provider in the United States and Canada. With more than 60 search providers pre-installed across more than 90 languages, Firefox has more choice in search providers than any other browser.

We made many, many performance improvements in the browser’s core and shipped a new CSS engine, Stylo, that takes better advantage of today’s hardware with multiple cores that are optimized for low power consumption. We’ve also improved Firefox so that the tab you’re on gets prioritized over all others, making better use of your valuable system resources. We’ve done all this work on top of the multi-process foundation that we launched this past June. And we’re not done yet. David Bryant who first told you about Project Quantum explains what’s to come and what we’re doing to continue to improve your browser’s performance.

Here’s a look at the new Firefox browser in action:

Making Firefox look, feel and perform faster was no small feat. Employees and volunteers from around the world worked in record time to create the best Firefox yet. Let’s take a moment to take a look at what we accomplished this past year to make this happen:

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The New Firefox Quantum By the Numbers

(more fun facts at the Firefox Frontier blog)

How many authors contributed code?

  • More than 700 authors contributed code to Firefox since the August 6th release.

How many volunteers contributed to code development?

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  • 80 contributors from all over the world, with nearly every time-zone represented in round-the-clock awesomeness!

How many ways can you customize the toolbar in the new Firefox?

  • There are 265,252,859,191,742,656,903,069,040,640,000 more ways to customize the new Firefox toolbar right out of the box!

We’ve already heard from many voices about Firefox Quantum while it was in beta, and here’s what they have to say:

“[Firefox] flies.” — @DaveVoyles

How To Download Install And Setup The Mozilla Firefox Browser

“This is called mind blowing stuff.” — @sndp_007

“Flipping fast” — @cubicgarden

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“It’s quite a leap” or “IT’S SO FAST” — @felixreiseberg

“Its speed is 😍😍” — @sayo_paul

Check out the new Firefox browser on Windows, Mac or Linux. The new appearance will also be available on iOS and Android.

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There’s more that could be said about all the amazing work that went into Quantum, or about some of the exciting stuff in the very near future, but at this point you should stop reading and download Firefox Quantum, because it will make you happy.