Does MacOS Password AutoFill work on Chrome/Edge/Firefox?

At the moment MacOS AutoFill only works with Safari.

We're sorry to say this. We are waiting on Mozilla, Google & Microsoft to integrate with Apple's Password AutoFill system on MacOS. Since this is a relatively new feature of Big Sur we fear it could be a while. We know Mozilla are already looking into this and we've raised the issue with Google.

The best you can do is to pressure them to integrate either via mail or on Twitter.

Jan 28, 2021