Disable Run Command using Group Policy – Server 2012
Run command can be disabled using group policy, we will use Windows Server 2012 R2, domain controller and a client computer for the implementation of disabling run command. Run command is typically opened by two ways. One by clicking on windows icon or the start button depending upon the OS and other way is to press βWin key and R keyβ together.
Run command can be used to open up any application or services. First, we need to create a group policy on an OU in our Active directory where we want to restrict users from opening up run command. Log in to the Windows server and open up the active directory users and groups.

We will implement this policy on βSales Deptβ OU and it contains three users. Once group policy is configured we will log in from any of these users to check the working of newly created policy.

Since we have selected the required OU now open the group policy management console in Windows Server.

Browse to the required OU in group policy management as in this case it is βSales Deptβ.

Right-click on βSales Deptβ and select the first option of βCreate a GPO in this domain, and link it hereβ.

It should have open up a window of βNew GPOβ so name the GPO accordingly and press ok. I will name it as βDisable RUNβ.

GPM wizard is popped up so browse to the βDisable RUNβ location.

Right-click on it and select the βEditβ option.

Now GPO editor is opened where we can configure this group policy by selecting User Configuration to expand Policies and then click on Administrative Templates.

Under Administrative Templates click on βStart Menu and Taskbarβ and you will notice that bunch of options are available so scroll down to select βRemove Run Menu from Start Menuβ

Double-click on it to select βEnabledβ and click on βApplyβ

Now login to the client computer using their credentials which come under Sales dept in my example.

Once you log in as the “user” you’ll get an error when trying to open the Run Window. I have logged in as βuserβ and got an error when I tried to open it .