Packages for the release of KDE SC 4.11 Beta 2 are available for Kubuntu 13.04 and our Saucy development release. You can get them from the Kubuntu Beta PPA for 13.04.
Bugs in the packaging should be reported to kubuntu-ppa on Launchpad. Bugs in the software to KDE.
To update, use the Software Repository Guide to add the following repository to your software sources list:
13.04:
ppa:kubuntu-ppa/beta
Or, from your konsole:
sudo add-apt-repository ppa:kubuntu-ppa/beta
Thanks to Philip, Scott, Jonathan, Rohan, Michał, Michael and Howard for their work on these packages