Project ID: 51724



⚡️ Powered By: Copr 📦 Architecture: x86_64 Latest Version Copr build status

An unofficial RPM package of Firefox Developer Edition designed for Fedora.

Installation Instructions

  1. Enable the4runner/firefox-dev Copr repository according to your package manager.
# If you are using dnf... (you need to have 'dnf-plugins-core' installed) sudo dnf copr enable the4runner/firefox-dev # If you are using yum... (you need to have 'yum-plugins-copr' installed) sudo yum copr enable the4runner/firefox-dev
  1. (Optional) Update your package list.
sudo dnf check-update
  1. Execute the following command to install the package.
sudo dnf install firefox-dev
  1. Launch the application from the Application Menu or execute following command in terminal.

⚠️ Special Note

This is just an RPM packaging for the said software and does not include any licenses of its own. The only additional file included is the .desktop file written based on the original executable from the Firefox Release Channel (default).

About the Application

This is a pre-beta release of Mozilla Firefox intended for Web developers and enthusiasts who want early access to new features. It receives new updates (almost) daily, adding and refining support for the very latest Web standards that won't make it into the stable release of Firefox for some months. It also comes with some addons for Web development enabled by default.

You may find that Developer Edition works just fine for everyday use: Some users set it as their default Web browser. You can sign in to your normal Firefox account and sync your preferences, extensions, and bookmarks, etc. Or you can keep the Firefox versions separate, and use different profiles, even different browser UI themes. Firefox Developer Edition can install alongside the stable release of Firefox, making it easy to switch back and forth between the two versions.

That being said, a lot of the technology here is still experimental, and there will very likely be some bugs, so just remember that by using Developer Edition, you're helping Mozilla make Firefox the best Web browser they can. And have fun!

Bugs related to Firefox Developer Edition should be reported directly to Mozilla:

Bugs related to this package should be reported at this GitHub project:

Active Releases

The following unofficial repositories are provided as-is by owner of this project. Contact the owner directly for bugs or issues (IE: not bugzilla).

Release Architectures Repo Download
Fedora 38 x86_64 (11774)* Fedora 38 (0 downloads)
Fedora 39 x86_64 (12657)* Fedora 39 (811 downloads)
Fedora 40 x86_64 (3784)* Fedora 40 (338 downloads)
Fedora rawhide x86_64 (381)* Fedora rawhide (222 downloads)

* Total number of downloaded packages.