The structure of our Debian repository has changed! Existing Debian users (currently possibly encountering errors) should follow our Migration Guide.

Installation instructions for
Debian based LogoDebian based Logo

Main Debian Repository

We have a Debian repository with which you can easily install and update LibreWolf. To add it to your system and install LibreWolf, run the following commands one by one:

sudo apt update && sudo apt install extrepo -y

sudo extrepo enable librewolf

sudo apt update && sudo apt install librewolf -y

Debian Unstable (unofficial)

There is also an independent and unofficial repository available for Debian Unstable. You can add it to your system and install LibreWolf by running the following commands:

! [ -d /etc/apt/keyrings ] && sudo mkdir -p /etc/apt/keyrings && sudo chmod 755 /etc/apt/keyrings

wget -O- https://download.opensuse.org/repositories/home:/bgstack15:/aftermozilla/Debian_Unstable/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/home_bgstack15_aftermozilla.gpg

sudo tee /etc/apt/sources.list.d/home_bgstack15_aftermozilla.sources << EOF > /dev/null
Types: deb
URIs: https://download.opensuse.org/repositories/home:/bgstack15:/aftermozilla/Debian_Unstable/
Suites: /
Signed-By: /etc/apt/keyrings/home_bgstack15_aftermozilla.gpg
EOF

sudo apt update

sudo apt install librewolf -y

You can also download the .deb files of these builds directly from the Open Build Service.

Removing the repositories from your system

To remove all of the LibreWolf repositories from your system, run:

sudo rm -f \
    /etc/apt/sources.list.d/librewolf.sources \
    /etc/apt/keyrings/librewolf.gpg \
    /etc/apt/preferences.d/librewolf.pref \
    /etc/apt/sources.list.d/home_bgstack15_aftermozilla.sources \
    /etc/apt/keyrings/home_bgstack15_aftermozilla.gpg \
    /etc/apt/sources.list.d/librewolf.list \
    /etc/apt/trusted.gpg.d/librewolf.gpg \
    /etc/apt/sources.list.d/home:bgstack15:aftermozilla.list \
    /etc/apt/trusted.gpg.d/home_bgstack15_aftermozilla.gpg