Edit file File name : org.gnome.desktop.app-folders.gschema.xml Content :<?xml version="1.0" encoding="UTF-8"?> <schemalist gettext-domain="gsettings-desktop-schemas"> <schema id="org.gnome.desktop.app-folders" path="/org/gnome/desktop/app-folders/"> <key name="folder-children" type="as"> <default>[]</default> <summary>Folder children</summary> <description>List of relative settings paths at which app-folders are stored. Each folder uses the org.gnome.desktop.app-folders.folder schema.</description> </key> </schema> <schema id="org.gnome.desktop.app-folders.folder"> <key name="name" type="s"> <default>''</default> <summary>Folder name</summary> <description>The name of the application folder.</description> </key> <key name="translate" type="b"> <default>false</default> <summary>Translate the name</summary> <description>Whether the name key is a filename to be looked up in /usr/share/desktop-directories.</description> </key> <key name="apps" type="as"> <default>[]</default> <summary>Applications</summary> <description>The list of IDs of applications that are explicitly included in this folder.</description> </key> <key name="categories" type="as"> <default>[]</default> <summary>Categories</summary> <description>A list of categories for which apps will be placed into this folder by default, in addition to the apps that are listed in the apps key.</description> </key> <key name="excluded-apps" type="as"> <default>[]</default> <summary>Excluded applications</summary> <description>A list of IDs of applications that are excluded from this folder. This can be used to remove applications that would otherwise be included by category.</description> </key> </schema> </schemalist> Save