apt-transport-https

apt-transport-https (man) APT transport for downloading via the HTTP Secure protocol (HTTPS)

• sudo apt-get install apt-transport-https
• sudo apt-get install apt-transport-https ca-certificates gnupg --yes

Related

• /etc/apt/sources.list.d/
• apt-key add
• add-apt-repository
• ca-certificates and gnupg packages

See also

• APT: wajig, apt-cache, add-apt-repository PPA, apt [ install | remove |purge | show | list | changelog | update | upgrade], do-release-upgrade, apt-mark, apt full-upgrade, sources.list, APT Automatic updates, unattended-upgrade, apt-transport-https, apt-get update, /etc/apt/, /etc/apt/apt.conf.d/50unattended-upgrades, /etc/apt/apt.conf.d/, /etc/apt/apt.conf.d/20auto-upgrades, apt-file, apt-utils, /var/log/dpkg.log, apt autoremove