Kubuntu 16.04 LTS Users Receive the Latest KDE Plasma 5.6.4 Desktop, Update Now

Launched back in April as part of the Ubuntu 16.04 LTS (Xenial Xerus) operating system, the Kubuntu 16.04 LTS officially recognized flavor shipped with the KDE Plasma 5.5 desktop environment and KDE Applications 15.12 software suite. But the latest version of the KDE Plasma 5 desktop is now 5.6.4, and users have been waiting for it for too long now.