Updating kubuntu to 8 10
The upgrade may be incomplete or your system may be corrupted if your internet connection is interrupted.
Use Lish or Glish to perform this upgrade in a stable environment that does not rely on an active internet connection to your Linode.
Many additional software packages that are no longer installed by default, such as Evolution, GIMP, Pidgin, and Synaptic, are still accessible in the repositories, installable with the built in Ubuntu Software Center; or by any other APT-based package management tool and Snappy.
Ubuntu operates under the GNU General Public License (GPL) and all of the application software installed by default is free software.
Verify that your Linode is using the latest supported kernel. We recommend that you stop as many services as possible before upgrading to Ubuntu 16.04 LTS.
If your Linode is running a release of Ubuntu older than 14.04 LTS, use the upgrade guides in the Upgrading section to upgrade to Ubuntu 14.04 LTS first.
Ubuntu is published by Canonical Ltd, who offer commercial support.