Switching from macOS to Linux/System Preferences
Appearance
Energy Saver
[edit | edit source]Sleep display
[edit | edit source]"System Settings", "Brightness & Lock" to set the lock time.
Sleep computer
[edit | edit source]"System Settings", "Power" allows you to suspend the computer, but I'm not sure what that means.
Sleep hard drives
[edit | edit source]I don't see settings for this.