Hi, Let me see if I understand , on 2015-05-20 [1] FESCo has decided to merge some of the policy around service units, socket units and timer units into a single policy that treats all units that run as default the same way. Note: decision made 6 days before Fedora 22 Final Release. We got some new wiki pages [2] - How to enable a service by default ? Services are enabled or disabled by default through systemd preset files But before that I used a script to enable services like this: %post guest /bin/systemctl daemon-reload >/dev/null 2>&1 || : /bin/systemctl restart systemd-modules-load.service >/dev/null 2>&1 || : /bin/systemctl enable vboxservice.service >/dev/null 2>&1 || : /bin/systemctl restart vboxservice.service >/dev/null 2>&1 || : This kind of scriptlet still works on Fedora 22 (updated), on a new installation ? Other wiki page shows that PackagePresets are from Fedora 18 ! [3] And what is the best way to set a preset for a service ? that we want enable by default, when is installed . Note: I'm asking this because I don't saw any example on package guidelines. [1] https://fedorahosted.org/fpc/ticket/532 [2] https://fedoraproject.org/wiki/Packaging:DefaultServices#Locally_running_services [3] https://fedoraproject.org/wiki/Features/PackagePresets Thanks, -- Sérgio M. B. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct