I was just playing Words with Friends on my laptop (running Windows 8.1) and I saw an icon in my taskbar of the Windows logo.
I clicked on it and got this dialog:
I checked out the details for the process displaying the dialog and it is “C:\Windows\System32\GWX\GWXUX.exe” and it has a Digital Signature from Microsoft.
One of the last Windows Updates I installed must have installed this.
It’s surprising as Windows 10 is not even out so this is pretty early to get a message about it.
Anyone else here get this dialog?