Get Certbot — Certbot 2.12.0.dev0 documentationGet Certbot System Requirements Linux, macOS, BSD and Windows Recommended root access on Linux/BSD/Required Administrator access on Windows Port 80 Open Note Certbot is most useful when run with root privileges, because it is then able to automatically configure TLS/SSL for Apache and nginx. Certbot is meant to be run directly on a web server, normally by a system administrator. In most cases, r
