First, we right-click the property computer, and when we look at the basic information of the computer, we can see that the windows version is "Windows Technical Preview for Consumer", which means "Windows10 Consumer Technology Preview Edition" in Chinese. When we observe the activation of the window, we find that it is not activated. Well, here's what we want to do to activate windows 10.

2. Then open the control panel, select the small icon as the viewing mode, and click Add to Windows Technology Preview.

3. So, how do you want to start? Click the product key I purchased.

4. Then enter your product key. Enter NKJFK-GPHP7-G8C3J-P6JXR-HQRJR here, and click Next.

5. When you are ready to add new features, click I accept the license terms, and then click Add Features.

6. Finally, the computer will restart. After the restart, we continue to right-click the computer properties and find that our windows version has become the windows technology preview version, and the Windows activation display has been activated.