1, first with the right mouse button in the desktop below the taskbar click, then the Pull menu will appear.
2, move the mouse under the Drop-down menu to find the property options and then click the property option with the mouse.
3, click on the properties of the taskbar and Start Menu Properties window appears, and then the taskbar below the hidden inactive icon left tick.
4, after the hidden inactive icon on the left tick, then the mouse clicks the Property window to the right of the custom button.
5, click the Custom button to enter the custom notification window.
6, in the Custom notification window below the current option bar to set the behavior of the current project, click the action on the right side of the project, click on the item behavior appears drop-down menu, in the Drop-down menu can choose not to hide the activity, and then click OK so it will be the taskbar inside the icon hidden.
7, did not set the hidden taskbar icon before.
8, set the hidden taskbar icon after.