How does the Win10 control panel retrieve the old Windows update button?

In Win10, Microsoft is gradually abandoning the traditional control panel, allowing the more modern "Settings" application to take the lead. In the old control panel, people familiar with the Windows update feature have also been completely removed. For some users, you may still be accustomed to using the traditional control panel, then how does the Win10 control panel retrieve the old Windows update button? If you have such a requirement, please refer to the following method, the operation is very simple.
1, first download the registry import file (click here to download);
2, unzip the downloaded file, you will see two registry import files.
double-click the Windows-10-add-wu.reg, when prompted shown in the figure appears, click "Run": After

will be followed by two pop-up window, select all "Yes."
this time to re-open the Control Panel, you will see the "Windows Update" option in the "System and Security" category, as shown below:

▲ added the "Windows Update" button.

▲ small icons view
when clicked, will open the settings in Windows Update:

If you want to remove the menu button, just double-click the compressed package of Windows-10- Remove-wu.reg, import it.
The above is how the Win10 control panel retrieves the old Windows update button method. The operation is very simple. If you need it, come and learn soon!