Do the following to install Server Administrator on a Server Core. Once installed, you can launch OMSA using a supported remote browser.

1. Enable WOW component. Run the following command from the Server Core command prompt:

 dism /online /enable-feature /featurename:ServerCore-WOW64

2. Install x64 Server Administrator. Run the following command to install

Msiexec /i SysMgmtx64.msi

3. Disable WOW: Run the following command to disable WOW feature.

 dism /online /disable-feature /featurename:ServerCore-WOW64

4. Reboot the system.

Note: Disabling or enabling the WOW component would require system reboot.

5. Server Administrator is installed. You can launch the Server Administrator from a remote device as Server Core does not have the user interface