An essential update for anyone with an Apple Studio Display, as it now checks their firmware and tells you when it’s out of date, even on multiple displays.
Studio Display
If you don’t want to leave Software Update to install updates automatically, here are the options for using softwareupdate, SilentKnight and silnite instead.
Is there an adaptor to connect my old Apple Studio Display to a new Mac mini?
The Eclectic Light Company 