Security Key (Yubikey) PIN autofill on Mac Firefox

bigbobbycollections
bigbobbycollections
Community Member
edited November 2023 in 1Password in the Browser

I've got 1Password's Universal Autofill working nicely. It works very well apart from one shortcoming. I seem to be unable to autofill my Yubikey's PIN code when prompted by Firefox.


Firefox's security key PIN prompt dialog

When I hit the keyboard shortcut on the PIN prompt Firefox presents, 1Password opens up as expected. When I choose the login to fill, everything works normally except for the little inconvenience of nothing actually getting filled into the PIN prompt.

Does anyone have this working?

I've also tested this on Chrome, and autofilling works perfectly.

A difference between how 1Password handles Firefox and Chrome in this case is that on Chrome, "Fill & Update Login" links the used login to the Chrome app, while on Firefox a site is added to the login when interacting with the dialog on the following screenshot.

1Password Version: 1Password for Mac 8.10.18 (81018040)
Extension Version: Not Provided
OS Version: macOS 14.1.1
Browser: Not Provided

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