RPA Installation Issue

Hi,

We have installed UiPath studio in Windows Server 2012 R2 OS.

In software requirements for both UiPath Studio and UiRobot Guide we observed its require the Essential experience role, Essentials Media Pack, and lastly Update for Universal C Runtime.

Is it mandatory to install above Essential experience role, Essentials Media Pack, and lastly Update for Universal C Runtime.?

Could you please help us the impact those are not installed in Server?

Thank you,

regards,
Nagaveni