I used to get notified of platform updates via the speech bubble in the top right corner of the website page, but recently that no longer happens. As you can see here, apparently there is no alert
But when I check via Settings/Check for Updates, there is an update pending
I have recently set up Hub Monitor, and I was informed via a Notification on my phone that an update was available
I don't always notice the notifications on my phone, and the prompt on the web page was a useful reminder that an update was available. Has that changed now?