Install xfce4-settings by entering the following commands in the terminal:
sudo apt update sudo apt install xfce4-settings
Description:
graphical application for managing Xfce settings
xfce4-settings is the Xfce settings manager front-end. It comes with several different components for configuring application-independent settings inside xfconf. It contains multiple tools: - xfce4-settings-manager (which replaces the old mcs settings manager), which executes the various (provided) settings dialogs - xfce4-settings-editor, a tool for editing ALL settings within xfconf, the graphical counterpart of xfconf-query. - xfsettingsd, a daemon for exporting XSettings to applications, and providing special features like keyboard shortcuts, AccessX notification and update of keyboard and mouse-pointer data.
Homepage: http://www.xfce.org
Version: 4.12.3-0ubuntu1
Section: universe/x11