How to check the product key pre-installed in the Win8 system

Are you still using a third-party tool to check the product key in the computer pre-installed Win8 system? The following is a small series for everyone to explain how to use only one command Check the product key in the computer pre-installed Win8 system.

This method is suitable for pre-installed computers with OA 3.0 technology such as Windows RT, Windows 8, Windows 8.1 and Windows Server 2012. First:

1. Run Windows PowerShell, type the following command and press Enter:

(Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey

2 All punctuation is in English, and 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.