Windows 11 22H2 22621.521 Network Supplicant Issue GPO

Question

Hi, after how end user PC was updated to version Windows 11 22H2 22621.521, network supplicant of Windows 11 not recognize this option from my Active Directory GPO:

It's a result in This Windows 11 22H2 22621.521, this signed is "greyed" GPO included and also without GPO.
I couldn't to turn it on. Maybe this option is disabled or something like that in this version or maybe it's a bug ?
My idea is also maybe new additional service must be turned on.
I don't have idea about that. On Windows 10 and Windows 11 before this update all worked correctly.

Please look below:

Greetings,

Sebastian

Answer 1

If this site is to be believed, the issue is with Microsoft Defender Credential Guard being activated with Windows 11 22H2 - https://extremeportal.force.com/ExtrArticleDetail?an=000100238

I am not able to test this from my home office, but maybe it will help disabling the feature: https://learn.microsoft.com/en-us/windows/security/identity-protection/credential-guard/credential-guard-manage

Answer 2

Seriously ? Nothing ?

Answer 3

Same problem here with Windows 11 22H2 and 802.1x networks - Computer Authentication fails and User Authentication asks for username and password instead of using the existing windows username/password.
Can someone please clarify if some old setting is no longer valid? What are we missing?

Answer 4

Thanks for that, i will try to do that on wednesday and i will be back with information,

Answer 5

I have tried disabling Credential Guard, and 802.1x authentication worked again after a reboot.

Windows Defender Credential Guard is something we would have to get used to in the future - it's not going away. So maybe it's time to leave 802.1x behind, and use certificate driven authentication instead?