How to install Firefox ESR in Ubuntu

Firefox ESR (Extended Support Release) is an official version of Firefox that does not come with the latest features but instead focuses on security and stability fixes. These ESR Firefox builds are aimed at organizations such as universities, governments, businesses and others that require mass support. Firefox ESR releases are maintained for more than a year and only receive point (minor) releases with security updates that come with regular Firefox releases. This article is about how to install Firefox ESR in Ubuntu.

These Firefox builds are aimed not only at organizations, but also at individuals who prefer stability over new features or prefer a user interface that doesn’t change between versions and extensions that don’t break when Firefox is upgraded. Below we have mentioned the steps to download Firefox ESR in Ubuntu.

How to install Firefox ESR on Ubuntu 20.04 LTS Focal Fossa

  • First, make sure all your system packages are up to date by running the following appropriate commands in the terminal.

sudo apt updates sudo apt upgrade

Install Firefox ESR on Ubuntu 20.04.

  • Install Firefox ESR from the Mozilla PPA repository.

sudo add-apt-store ppa:mozileteam/ppa

  • Next, run the following command to install the Firefox ESR packages:

sudo apt updates sudo apt install firefox-esr

  • Install Firefox ESR using Snap.
  • To install Firefox ESR, simply use the following command:

sudo snap install firefox –channel=esr/stable

Accessing Firefox ESR on Ubuntu Linux

After a successful installation, run the following path on your desktop to open the path: Activities -> View Applications -> Firefox or launch it from the terminal with the command shown below:

Final Words

We hope you like our article on how to run Firefox ESR on Ubuntu 20.04. Firefox ESR is an official release that does not come with the latest features, but comes with the latest security and stability fixes. It is useful for business or school use, or for those who do not want to update the browser regularly, which may break certain extensions / add-ons.

I hope you understand this article, How to install Firefox ESR in Ubuntu.

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