


At the 'Users' tab, right click at Microsoft Security Essentials Client Setup process and choose Open file location.Ĥ. Without closing the "MSE installation error" window (see screenshot below), press CTRL + ALT + DELETE and open the Task Manager.ģ. Select the Microsoft Security Essentials and click Uninstall.ģ. Navigate to Control Panel -> Programs and features.Ģ. How to Remove Microsoft Security Essentials from Windows Server 2012R2 or Server 2012.ġ. This tutorial contains instructions on how to uninstall Microsoft Security Essentials from Server 2012/2012R2 and to resolve the Security Essentials Uninstall error 0x8004FF04. Your version of Windows in not supported by this program" In this article, I will show to you, how to uninstall Security Essentials from Server 2012/2012R2, if you having problems while uninstalling it, from 'Programs and Features' in control panel, with error code 0x8004FF04: "Microsoft Security Essentials cannot be installed on your operating system. In a previous article, I mentioned the way to install Microsoft Essentials on Server 2012 or 2012R2.
