How to Find Your Windows 10 Product Key Using the Command Prompt

Here are the steps on how to find your Windows 10 product key using the Command Prompt:

  1. Open the Command Prompt.
  2. Type the following command:
Code snippet
wmic path softwarelicensingservice get OA3xOriginalProductKey
  1. Press Enter.
  2. Your Windows 10 product key will be displayed.

Here is an example of the output:

Code snippet


You can copy and paste the product key to a text file or document for safekeeping.

If you are unable to find your product key using the Command Prompt, you can also try using the following methods:

  • Check the Windows 10 installation media. If you have the Windows 10 installation media, the product key is usually printed on the label.
  • Check the computer’s documentation. If you have the computer’s documentation, it may include the product key.
  • Contact Microsoft support. If you are unable to find your product key using any of the above methods, you can contact Microsoft support for assistance.