Microsoft also supports passwordless login, the "novelty" of FIDO2. I just found it out yesterday reading this article [1], page 3 (it's in German). Disclaimer

Microsoft also supports passwordless login, the "novelty" of FIDO2. I just found it out yesterday reading this article [1], page 3 (it's in German). Disclaimer: I make the Solo key that's mentioned in the article. [1] https://www.golem.de/news/fido-sticks-im-test-endlich-schlechte-passwoerter-1903-139953-3.html https://www.golem.de/news/fido-sticks-im-test-endlich-schlec...