Quick view of pre-installed Win8 product keys has a trick

Many friends are still downloading and using third-party tools to check the computer's pre-installed Win8 product key. If you are still using third-party tools to view it, then you are OUT, now we only need one command to quickly Know the key of the product. Let's take a look together.
First:
1. Run Windows PowerShell, type the following command and press Enter:
(Get-WmiObject -query ‘sel ect * from SoftwareLicensingService’).OA3xOriginalProductKey
2. All punctuation is English half-width, the browser shows that Microsoft Yahei's friends should not be mistaken;
3. Now we can see the product key in the pre-installed Win8 system.

here we need to remind you that: The above method is suitable for pre-installed Windows RT, Windows 8, Windows 8.1 and Windows Server 2012 such as the use of computer technology OA 3.0. If you meet the above conditions, try to find your own key quickly by using the command. If you have a lot of complicated programs, try it out.