This build downloaded and installed quickly and easily.
But on my first reboot it will not now accept my PIN.
It will only accept my Password, which is difficult because all my PC's share the same MSA, Password & PIN.
Davy. https://aka.ms/AApdc9i
Weird, I did not get that problem at all; my PIN was still fine.
It would have been quite easy to set it up again if they had asked for that. 🤷♂️