If you are using Windows Home Edition, then skip this method and try the Registry Editor method. Each policy setting provides information about the function and purpose of that policy setting. An administrator can use the Local Group Policy Editor to modify different policy settings for multiple users. The Local Group Policy Editor is used to control the working environment of computer accounts and user accounts. Method 1: Removing Options through the Local Group Policy Editor Make sure to remove only the option that you will not be using. Users will be unable to access the removed option by shortcut keys or other methods.
However, removing any of the options from the Ctrl + Alt + Del screen will also disable them from most of the places.