You must be signed in to Windows with an administrative account in order to open the Command Prompt as an administrator. Type the command to display your product key. To display your product key, type the following command and press Enter . wmic path softwareLicensingService get OA3xOriginalProductKey. I am not able to access my control panel, probably due to some corrupt system files. And to request help from Microsoft, I need to give them my Windows 8.1 product key. So is there any way I can access my Windows 8.1 product key using the command prompt? Thank you. Step 1: Open System window using Windows + Pause/Break keyboard shortcut. Or, open File Explorer (Windows Explorer), in the left pane, right-click on This PC icon, and then click Properties option to open the same. Step 2: Here, scroll down to see the Windows Activation section. Step 3: If your copy of Windows 10 is activated, you will see To check Windows 10 activation status, do the following: Open Start > Settings app > Update and Security. Select Activation, in the left panel. Here you will see the activation status. If all has Steps for changing Windows 10 Product key. 1. Change Windows 10 key using Command Prompt. In the Start screen of your Windows 8.1, Windows 10 device you will need to start typing “cmd admin”. After you have the “cmd admin” icon in the search result left click on it. Note: If only the cmd icon appeared, you can right click on it and Answer. Andre Da Costa. Article Author. Replied on May 16, 2014. Report abuse. The product key is located on the COA sticker on the outside of the packaging for OEM System Builder versions of Windows 8.1: See the sticker behind the disc on the outside of the packaging. Best, 2. Click Update & Security. 3. Click Activation on the left pane. 4. Check if Windows is activated. Review the text to the right of "Activation" under the "Windows" header. Windows is activated: Windows 10 was activated with a 25-digit product key, but the key is not linked to a Microsoft account. Possible Duplicate: How can I find the product key that was used to activate Windows 8? Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. zKWsA.

how do i find my windows 8.1 license key