You can downgrade a 2022 CAL to work with a 2019 server but you cannot go the other way. For a per user CAL then you need 1 2022 CAL for each user and they can connect to either 2019 or 2022 servers.
Is it compliant to use Windows Server 2019 user CALs with Windows Server 2022?
Tom Gauth
20
Reputation points
Hello!
In my company we user Windows Server 2022 with a CAL 2022 per employee.
Now, I would like to add in my network a Windows Server 2019. Is it compliant with the Windows server Licensing to have both, Windows Server 2022 and Windows Server 2019, with my 2022 CAL?
Thanks!