Can not use Passkeys for EntraID / AzureAD

I’m not able to use/add Passkeys to Azure AD / EntraID (commercial).
Everytime I try to add one, AzureAD asks me to define a name for the “SecurityKey” and then I get an error. Unfortunate there is only a correlation ID and no real error message - neither in the userinterface nor in the Azure AD admin center.

I tried it in multiple tenants.
I tried Bitwarden Cloud Service and self-hosted

Was anyone able to use Bitwarden passkeys for AzureAD
Is this a general limitation on the specifics how passkeys are implemented in Bitwarden.

Greetings
Thomas

I have the same issue, separately I use a YubiKey which is linked to Azure account, every time I want to do something in azure via a browser that requires me to authenticate Bitwarden is trying to use itself rather than allow me to authenticate with my YubiKey which is really frustrating as i cant even set up a passkey for azure in Bitwarden.

Hi - yes I had this issue as well. I think the issue with not being able to create a key in EntraID/AzureID is that EntraID/AzureAD doesn’t allow software passkeys (or at least by default) i had similar issues with other software passkey clients…
The thing Bitwarden should be able to fix (please!) is allowing users to turn off Bitwarden’s behaviour of trying to present a pass key - at the very least globally, but ideally per site if possible. Yes, you can click the “use browser” option but it slows things down and some people have had problems with bitwarden stopping hardware passkeys working.
Thanks folks