login.live.com - "Sign in with a security key option" is not available

[superjeng1]

URL: https://login.live.com/

Browser / Version: Firefox 99.0
Operating System: Mac OS X 10.15
Tested Another Browser: Yes Chrome

Problem type: Something else
Description: Option for using Security Key to login does not appear
Steps to Reproduce:
On chrome, "Sign in with Windows Hello or a security key" link appears, and "Sign in options" also provides the option. But in Firefox and Safari, it doesn't appear.

View the screenshot

Browser Configuration

• None

From webcompat.com with ❤️

[softvision-raul-bucata]

We appreciate your report. I was able to reproduce the issue. The option is not available:

Tested with:

Browser / Version: Firefox Release 99.0.1 (64-bit)/ Firefox Nightly 101.0a1 (2022-04-29) (64-bit) /Chrome Version Version 101.0.4951.41 (Official Build) (64-bit)
Operating System: Mac OSX 10.15.6

Notes:

1. Reproducible regardless of the status of ETP.
2. Reproducible on the latest build of Firefox Nightly.
3. Works as expected using Chrome.

Moving this to NeedsDiagnosis for further investigations.

[qa_17/2022]

[superjeng1]

Hi, It has nearly been a month after last reply, is there anything I can do to help?

[superjeng1]

I have opened a discussion in Microsoft tech community, not sure if that helps.
https://techcommunity.microsoft.com/t5/identity-authentication/bug-sign-in-with-a-security-key-is-not-available-on-macos/m-p/3437624

[softvision-raul-bucata]

@superjeng1 Our team is trying to investigate and diagnose the issue

[inv_21/2022]

[rpoovey]

Hello, just wanted to see if there is any update on this.

[softvision-raul-bucata]

@rpoovey The issue is still under ongoing investigation

[inv_26/2022]

[denschub]

This is a duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1530370