How to upgrade Win10 9860 to 9879

The preview version of the Windows 10 system allows users to post updates that Microsoft pushes. Win10 9860 users have received Microsoft's push Win10 9879, then how to upgrade Win10 9860 to Win10 9879?
First, through the computer settings in the "preview version" update function to download and install Win10 9879
Prior to this, Win10 9860 preview version users can use the "preview version" update function in the computer settings to get The push of Win10 9879 preview is downloaded and installed. However, in the Win10 9860 version, the interface in the computer settings has changed to English. You can refer to the figure below to find and download a new preview version.

First find “Settings” in the Start menu, select ““Update and recovery” and then select “Preview builds”. ”, then click on the “Check now button to find a new preview version.

After finding the new version, click the "Download now" button to perform a lengthy download process. After the download is complete, the “Install now” button will appear, click to start installing Win10 9879.
Second, download Win10 9879 ISO image for upgrade installation or new installation
After finding the Win10 9879 ISO image provided by Microsoft, you can download the image, and then install Win10 9879 preview system through various ways. .
Win10 test users join the Windows member preview program, download the Win10 technology preview version, you can get the update pushed by Microsoft through the preview version of the system, and upgrade the version, of course, you can also install the upgrade by downloading the ISO image. . This is the two basic methods for upgrading the Win10 system.