Hi PWWilson, thanks for your question. I'm Graeme, a Microsoft Community expert and fellow user.
Try this solution, suggested by user Dave on the site below:
https://superuser.com/questions/1322150/how-do-...
"Log on, cancel the PIN prompt as in the OP. Then, when you're at the desktop, click the Windows Defender Security Centre icon on the tray. Under "Account Protection", it should say "Set up Windows Hello for faster, more secure sign-in".
If you click "Set-up", it will prompt you to set up a pin, so don't do that. Instead, click "Dismiss" and that should be that. After doing this, my laptop stopped prompting me to set up a pin on logon!"
Let me know if you're still seeing the prompt after trying this! Thanks!
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