Thanks bosamar, I got the firmware update ( which I knew ) but no hardware update.
I did not update my video driver.
Strange, it must check everyone's Surface when it checks for updates every day.
Actually that is a good thing.
I have suggested that ASUS do something similar.
It is difficult to keep up with the updates to all the stuff on their motherboards and it would be fantastic if they would auto-update everything without us having to worry whether or not we have the latest, and if we don't should we install them and if so how etc. etc.
Not too bad for use geeks really, but millions of people use their motherboards and have no idea what a driver is.
Just go to Control Panel > Windows Update > View update history and it should be listed