wget https://download-installer.cdn.mozilla.net/pub/thunderbird/releases/115.2.2/linux-x86_64/en-US/thunderbird-115.2.2.tar.bz2
tar xjf thunderbird-*.tar.bz2
sudo mv thunderbird /opt
sudo ln -s /opt/thunderbird/thunderbird /usr/local/bin/thunderbird
sudo wget https://raw.githubusercontent.com/mozilla/sumo-kb/main/installing-thunderbird-linux/thunderbird.desktop -P /usr/local/share/applications