Additionally... After manual deletion, global themes will not fully install. For example, I need also will install "windows decoration" separately... I found next solution for correct reinstall global themes Remove or rename next folders: ~/.local/share/plasma/desktoptheme/ ~/.local/share/aurorae/themes/ ~/.local/share/color-schemes ~/.local/share/knewstuff3/ ~/.local/share/icons/{theme-icons} ~/.local/share/wallpapers/{theme-wallpapers} Also I removed ~/.cache/ and rebooted my system. After the actions global theme installed is correctly.