How to upgrade Win 10 official version 10240 to TH2 official version 10586?

Last night, Microsoft pushed the Win10 TH2 Fall Update official version 10586 to users. Many 10240 users can choose to upgrade because this update has made great progress. Below, let's take a look at how Win 10 official version 10240 upgrade to TH2 official version 10586?
Win10 official version 10240 users upgrade to install a new version of the method is very simple, the operation is basically similar to the update installation. The specific method is as follows:
1, click the "Start" button, enter Settings → Update and Security → Windows Update;
2, the system will automatically search for updates, when you see "Upgrade to Windows 10 Professional Edition, version 1511, 10586 ", it indicates that the current system is ready to receive and install the new version, as shown below:

3, the upgrade package in the state will automatically download and install when prompted default" after the need to re-start ", you can Click "Restart Now" to proceed with the subsequent installation steps; you can also manually restart the computer for installation at the appropriate time.

4, the upgrade process is automatic, you do not have to do anything.
5, after the installation successfully enters the desktop, you can check again in the Windows update to see if there are any patches not installed. After all these tasks are completed, the upgrade is successfully completed.