nm-system-settings (5) - Linux Manuals
nm-system-settings: Deprecated NetworkManager configuration file
NAME
nm-system-settings.conf - Deprecated NetworkManager configuration fileSYNOPSIS
/etc/NetworkManager/nm-system-settings.confor
<SYSCONFDIR>/NetworkManager/nm-system-settings.conf
where <SYSCONFDIR> depends on your distribution or build.
DESCRIPTION
nm-system-settings.conf is a deprecated configuration file for NetworkManager (5). While this file can still be used, NetworkManager now defaults to reading the config file <SYSCONFDIR>/NetworkManager/NetworkManager.conf instead, falling back to nm-system-settings.conf if NetworkManager.conf does not exist.