Instructions
Click the System Settings icon in your Mac's dock.
Alternatively, in the top left-hand corner of your screen, click the Apple menu and choose System Settings.
Outcome
You may use System Settings to adjust your Mac's settings.
Click the System Settings icon in your Mac's dock.
Alternatively, in the top left-hand corner of your screen, click the Apple menu and choose System Settings.
You may use System Settings to adjust your Mac's settings.