How to close the taskbar search and virtual desktop button in Win10 system

Windows 10 technology preview version of the update iteration speed is getting faster and faster, Microsoft has released the latest Win10 preview version 9879. This update brings the hidden options of the taskbar search button and the virtual desktop button. Let's take a look at how this works.
Before this, the search button and virtual desktop button were always displayed on the taskbar of the Win10 Technology Preview. Now that the Win10 preview version of the 9879 version is released, we can right-click on the taskbar and click “Show Search button” and “Show Task View button" in the pop-up menu to show or hide the search and virtual desktops. The button is up.
Before the online method of manually modifying the registry to hide the Win10 system taskbar search button and virtual desktop button, the operation is troublesome. Now that Microsoft has updated the system version, we can easily do this.