Disable IE ESC from command-line
To disable IE ESC (Internet Explorer Enhanced Security Configuration) you just do it form the GUI in Server Manager. This is not practical or possible when you are doing a operating system deployment from Microsoft System Center Configuration Manager or any other deployment solution.
Use this command to update a registry key to solve the problem.
The first one disables IE ESC for Admins and the second for Users
REG ADD "HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A7-37EF-4b3f-8CFC-4F3A74704073}" /v IsInstalled /t REG_DWORD /d 00000000 /fREG ADD "HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A8-37EF-4b3f-8CFC-4F3A74704073}" /v IsInstalled /t REG_DWORD /d 00000000 /f
That’s it.
