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Forum Discussion
Passkey on Safari results in error "PublicKeyCredential" after upgrade to Mac OS 15.4
Hi all, after upgrading to Sequoia 15.4, authentication using Passkey (which is required by my employer) ends with error message "TypeError: Can only call PublicKeyCredential.toJSON on instances of P...
1P_Dave
Moderator
ModeratorHello branok75! 👋
I'm sorry that you're running into an issue with passkeys in Safari after updating to macOS 15.4. So that I can better understand the situation, can you tell me the following:
- Are you running into the issue on all websites that you use a passkey to sign into in Safari? Or just a single website?
- If the issue is only with a single website then can you share the website address of that website?
I look forward to hearing from you.
-Dave
I have having the same issue. It happens to every site my employer has secured with single sign-on. For example, I cannot sign to Slack, zoom or OReilly.
It happens both in safari and chrome. I am desperate because this basically leaves me logout of my employer.
MacOS: 15.4 (24E248)
1Password for Mac 8.10.70
Hi sdelamo, as I mentioned in first note, for me it's still working in Firefox. So try to copy URL from Safari/Chrom to Firefox, maybe it will help ...
