Kubuntu 17.10 was released on October 19, 2017, with the KDE Plasma 5.10.5 desktop environment by default. If you’re running Kubuntu 17.10 on your personal computer, you can now update it to the KDE Plasma 5.11.3 desktop environment, a bugfix release that addresses multiple issues and annoyances. The KDE Plasma 5.11.3 packages landed today in the Kubuntu Backports PPA (Personal Package Archive), not Kubuntu 17.10’s standard software repositories, along with several other recent KDE applications and core component, including the recently released Krita 3.3.2.1 digital painting software.