Will Woods, a Fedora developer, sent a message to the Fedora devel mailing list suggesting that the FedUp tool, which can be used by users to upgrade their existing Fedora installations to a new version, is in immediate need of a redesign. It would appear that the recently released Fedora 22 Linux is the fifth Fedora Linux distribution handled with the FedUp utility, and that the new version should download packages for the new system and make use the systemd’s offline updates functionality to install packages.