is it okay to add windows server 2022 ca server to existing windows server 2019 ad environment ?

Question

We're trying to migrate windows server 2012 R2 CA to windows server 2022 server. In this environment AD servers are windows server 2019 versions. Domain and forest functional levels are in windows server 2016. In this environment we have 43000 users including disabled users. Also there are 6 ADs (windows server 2019)

Answer 1

Hello

Thank you for your question and reaching out.

Yes , You can have Windows server 2022 as CA server in Server 2019 Environment.

https://learn.microsoft.com/en-us/windows-server/networking/core-network-guide/cncg/server-certs/install-the-certification-authority

https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn486797(v=ws.11)

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