How to enable passkey

Dear @alan whitaker

Thank you for posting your question in the Microsoft Q&A forum.    

Based on your description, you can follow these steps to set up a passkey on your Android device: 

• First-time users need to register a passkey (FIDO2) as an authentication method by navigating and completing the process from a browser at Security info. 
• Tap Add sign-in method > Choose a method > Passkey > Add. 
• Sign in with multifactor authentication (MFA) before adding a passkey (FIDO2), then tap Next. 
• Select where you want to save your passkey (FIDO2)  

Note:  

• If you don't see the security key option, it's possible that your organization doesn't allow you to use this option for verification. In this case, you'll need to choose another method or contact your organization's help desk for more assistance. 
• Before you can register a security key, you must have at least one additional security verification method registered. 

You can refer via: 

Register a passkey (FIDO2) with a FIDO2 security key - Microsoft Entra ID | Microsoft Learn 

If we are misunderstanding or haven't reach out your main point, please let me know, and I will attempt to provide a solution for you.

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