Today KDE releases a Bugfix update to KDE Plasma 5, versioned 5.16.4. Plasma 5.16 was released in June with many feature refinements and new modules to complete the desktop experience.

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

Fix compilation with Qt 5.13 (missing include QTime). Commit.
[LNF KCM] make it possible to close the preview. Commit. Phabricator Code review D22543
Airplane mode improvements. Commit. Fixes bug #399993. Fixes bug #400535. Fixes bug #405447. Phabricator Code review D22680