Windows operating system is helping people in simplifying their work since its first version was launched and it is adopting advancement day by day. The latest edition provided by Microsoft as windows 10 is very special from many aspects such as its security features, user interface and smart connectivity features etc. The preloaded windows defender icon shown in system tray seems very annoying sometimes. Now you can hide the pesky windows defender icon in the system tray by following some simple steps. It is placed in notification area as a default function that cannot be removed as you can do in previous versions.