Can't sign in with FIDO2 key on office.com

Meanwhile their TOTP uses a nonstandard &quot;ms-msa&quot; protocol, forcing you to use their authentication application.<p><a href="https:&#x2F;&#x2F;1password.community&#x2F;discussion&#x2F;139501&#x2F;one-time-password-for-a-microsoft-account" rel="nofollow noreferrer">https:&#x2F;&#x2F;1password.community&#x2F;discussion&#x2F;139501&#x2F;one-time-passw...</a>

Can someone from Microsoft share why the login flow on all things Office&#x2F;O365 is such a disaster? No other major company is so bad about this. You get bounced between a half-dozen domains (which I assume is somehow the root cause of the issue here), the &quot;keep me signed in&quot; check box literally does nothing, and so on. And you can&#x27;t even blame it on trying to integrate incompatible legacy systems, this is all on Microsoft&#x27;s first-party services.

I have opened ticket with them for couple months about this now. I am pissed. To be honest, the fix is to switch the user agent to Chrome on Linux, but still.<p>Even their Edge does not work, just Chromium. If possible, avoid MS login (or all their products in general)

Do these guys run integration tests of any kind? Makes it easy to assume malice in breaking fundamental features.

It&#x27;s Microsoft&#x27;s typical passive-aggressive way of trying to drum up users for edge being a chrome clone now, since begging you to stay didn&#x27;t work when the only thing you use edge for is to download another browser. What else is new?

Likely just 0 testing.<p>Today I switched Outlook to the new Outlook and then it couldn&#x27;t access my email account because of some licensing issue? No other error or how to resolve.<p>Who allows things like this to be shipped without minimal QA is beyond my imagination...

So is it definitely not a Mozilla issue but there’s no sensible issue tracker for it as a Microsoft issue?<p>You seem understandably frustrated. :&#x2F;

I have tried to use a fido2 key years ago and it did not work. I think you need some proprietary sort-of standard key.

It’s probably some sort of intrusion detection system saying Firefox + passkey has been seen 0.1% of the time … abort.

Damn, I depend on this. I tried to use fido2 on my flipperzero, MS blocks that as well. Kind of a bummer when you think about it with companies picking and choosing what keys&#x2F;clients to allow when it should be up to the user.

8 months old too

Unpopular question: At what point should companies officially deprecate support for a minority browser?<p>Firefox is down to like 6% marketshare, barely above (what&#x27;s left of) Opera. Even Edge has nearly twice the usage.<p>Is reasonable to expect a company to go out of their way to spend resources fixing something that works fine for 94% of their users, using any of several alternate browsers?<p>And this is Microsoft after all, the same company that&#x27;s been through multiple browser wars and finally caved and joined the Blink family. Why should they care about Firefox?