And that tool is called the Windows Admin Center. So Microsoft wanted to introduce a new tool that would allow us not only to manage our on-premise environment, but also, interact with the azure environment all in one central place.

Server manager doesn’t really allow us to interact with Azure a whole lot and control things in Azure as well as on Prem. But there is something that server manager kind of drops the ball on, and what that is the azure side of things. One of the things that Microsoft did in a few years back as they introduced the tool called server manager and server manager would allow is a is a graphic tool that would allow us not just to manage a single on-premise server, but multiple on-premise servers. Now in history, Microsoft has always provided us with administrative tools that will allow us to manage our our servers and Active Directory using various graphical tools, as well as, of course, command line tools like PowerShell. Removing AD DS from a DC in order to install Windows Admin Center

Install commandlinetools