Hi, currently, the Guix guided installer does not set up printers and scanners (see bug# 38064), making those not work after installation. It would be good to extend the Guix installer to also install "cups" and "sane-backends" services, just like it already does for networking services, if applicable. Long term, we could also do the actual configuration, but right now even just the services below would already be a big improvement: The relevant operating-system config snippets are: (services (append (list (service cups-service-type (cups-configuration (web-interface? #t) (extensions (list cups-filters escpr hplip-minimal)))) (simple-service 'custom-udev-rules udev-service-type (list sane-backends)) [...]