Pour installer Debian sur de nombreux ordinateurs, il est possible d'automatiser complètement l'installation en utilisant les paquets Debian suivants : fai-quickstart, qui peut utiliser un serveur d'installation (consultez la page de FAI pour d'autres informations), et l'Installateur Debian lui-même.

The FAI project also provides a web service for creating customized unattended installation ISO images with only a few clicks. You can choose the desktop environment, the language, the release, set the password and add your own list of additional packages. After a few minutes your can download and boot the image, that will do the fully automatic installation without any interaction needed. Some more advanced settings are available for Linux experts.