KDFv2 feature is not enabled on AD FS farm

Brownmattc 6 Reputation points
2021-11-02T16:21:27.313+00:00

Hello,
I am receiving Event ID 185 on our ADFS farms:

KDFv2 feature is not enabled on AD FS farm. Please make sure that all the farm nodes are patched with latest Windows Updates and the KDFv2 feature is enabled to enhance the security of the farm. For more information on this, please see https://go.microsoft.com/fwlink/?linkid=2153807.

The link provided by the message does not work... Does anyone know how to enable this feature?

Thanks,
Matt

Active Directory Federation Services
Active Directory Federation Services
An Active Directory technology that provides single-sign-on functionality by securely sharing digital identity and entitlement rights across security and enterprise boundaries.
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Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
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  1. Limitless Technology 37,351 Reputation points
    2021-11-03T19:23:09.507+00:00

    Hello @Brownmattc

    I would recommend you follow the information on this thread where this question was already explored: https://learn.microsoft.com/en-us/answers/questions/493849/adfs-kdfv2-event-id-185.html

    Hope this helps with your query,

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