Today KDE releases a Bugfix update to KDE Plasma 5, versioned 5.12.3. Plasma 5.12 was released in March with many feature refinements and new modules to complete the desktop experience.

This release adds a a fortnight's worth of new translations and fixes from KDE's contributors. The bugfixes are typically small but important and include:

Fix installation of Discover backends. Commit.
KWin: Fix the build on armhf/aarch64. Commit. Phabricator Code review D10762
Fix the userswitcher when using the mouse for switching. Commit. Fixes bug #391007. Phabricator Code review D10802