3d printing

How to upgrade fedora 18 to 19

I will show you how to upgrade fedora 18 (Spherical Cow) to 19 (Schrödinger’s Cat) by using FedUp tool (Fedora Updater) FedUp tool was introduced since Fedora 18 to upgrade your system, but it will work with Fedora 17. For fedora 16 and older verions, to upgrade fedora to newer verion, we used “Preupgrade” Before you do anything, **backup** your important data…