Install gconf-editor by entering the following commands in the terminal:
sudo apt update sudo apt install gconf-editor
Description:
editor for the GConf configuration system
GConf-Editor is a tool used for editing the GConf configuration database. This is not the recommended way of setting desktop preferences, but it might be useful when the proper configuration utility for some software provides no way of changing some option.
Version: 3.0.1-3ubuntu1
Section: universe/utils