SUMMARY Widget window doesnt allow to choose the widget version to install. Some widgets provide 2 or more versions. Try Win7 Show Desktop https://store.kde.org/p/1100895 SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Kubuntu 5.18 backport (available in About System) KDE Plasma Version: 5.18 KDE Frameworks Version: 5.67 Qt Version: 5.12.4
Just a mistake