Just pulled into the driveway and car hooked onto wifi. Software update came up so I pressed update.
Version details below. I dare say they’re available for all AU models. Connect to your wifi and check.
update now complete - no change to screen, so all behind the scenes software update.
Looks like it was all background updates. I have read on another thread that this is the update to bring everyone up to the same level before rolling out the GUI update that will change the layout, full screen AA etc.