Installer la dernière version non-ESR de Firefox sur Debian 13

wget -nv -O - https://packages.mozilla.org/apt/repo-signing-key.gpg | sudo gpg --dearmor -o /etc/apt/keyrings/mozilla-archive-keyring.gpg

echo "deb [signed-by=/etc/apt/keyrings/mozilla-archive-keyring.gpg] https://packages.mozilla.org/apt mozilla main" | sudo tee /etc/apt/sources.list.d/mozilla.list > /dev/null

printf 'Package: *\nPin: origin packages.mozilla.org\nPin-Priority: 1000\n' | sudo tee /etc/apt/preferences.d/mozilla

sudo apt update && sudo apt install firefox