Install Win10 display is not activated and can not be activated with the official KEY solution

  

Win10 system fans, once found that the Win10 preview version can not be installed. However, some users report that they have not been activated after installation. It is also invalid to use the officially released KEY activation. Why is that? How to solve?

There are in Windows 10 Technical Preview in two versions, one for Windows Technical Preview is also a Windows Techinical Preview for Consumer, the activation key can only activate the Windows Technical Preview this version, if you install The version is Windows Technical Preview for Consumer, you need to find the function to add Windows Technical Preview for Consumer in the control panel, select “ I have purchased the product key”, enter the Microsoft public technology preview key: NKJFK -GPHP7-G8C3J-P6JXR-HQRJR, the next step after successful key verification.

It turned out to be the case, and now it is clear that the ins and outs of things. Now I know that I can't activate the solution after installing Win10.

Copyright © Windows knowledge All Rights Reserved