Once you're in the Settings app, you can select System from the left sidebar ... Quick Settings (Windows 11) or Action Center (Windows 10) lets you quickly access common settings, such as Wi ...
Since Microsoft is phasing out the Control Panel applets and trying to move them over to the Settings app gradually, the System applet too appears to have gone missing in Windows 11/10.
Time and Language Settings in Windows 10 consist of all the settings that allow you to set your date and time, time zone, country or region, preferred languages, and speech-language settings.