Raspberry Pi firefox install $ sudo apt install firefox-esr (English) user@raspberrypi:~ $ sudo apt install -y firefox-esr Reading package lists... Done Building dependency tree... Done Reading state information... Done Suggested packages: fonts-stix | otf-stix fonts-lmodern The following NEW packages will be installed: firefox-esr 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. N..