Changing font size system-wide • KDE Community Forums
forum.kde.org › viewtopicApr 13, 2013 · Re: Changing font size system-wide. Sun Apr 14, 2013 7:22 am. In this case you probably need to create a system wide kdeglobals file in the appropriate directory, filled with the appropriate entries. This will then be cascaded down to all users who have not set their own font settings. The appropriate path to add these system wide files into is usually the last path mentioned in the output of "kde4-config --path config" which is "/etc/kde4/share/config/" on my system.