Muktware shows you how to install KDE SC 4.12 on Kubuntu
KDE SC was released a few days ago and I have already upgraded my openSUSE and Arch machines with it. That left my Kubuntu box behind which I updated today. It’s as easy to get KDE SC 4.12 on Kubuntu as it was on Arch or openSUSE.Install KDE SC 4.12 in Kubuntu