Windows 8.1 Product Key 2024 (100% Working)

After the official release of Windows 8.1 on October 17, 2013, people were very excited to see new features and improvements because it was better than Windows XP and Windows 7. This version of Windows looks like Windows 7 but is still better than that when we compare it according to its functionality. Some of its features can only be unlocked by Activating it with a valid License key. Here you will get a Windows 8.1 product key that works on almost all Available versions of Windows 8.1 and it can be used for free.

How to Get a Free Windows 8.1 Product Key

There are many ways to get the Windows 8.1 product key but you can also download it from the official Microsoft Website and Upgrade to the free version. Further, you can also Activate your Windows 8 with KMSPico.

List of Windows 8.1 Product Keys

Here is the full list of working product keys for all versions of Windows 8.1. Try these keys one by one and save the key that works best for you because all keys might not work for some users due to different versions. Remember, these keys are valid for all 32-bit and 64-bit versions.

List of Windows 8.1 Product Keys for All Versions

Here is the list of Windows 8.1 License keys, I will also work on Windows 8.

Windows 8.1 Pro Product Key

Here is the Product key for Windows 8.1 Pro Version.

List of Windows 8.1 Activation Keys

Find Windows 8.1 Activation Key from the Computer

Right-click the “This PC” icon from your Home Screen and go to Properties. You will see all your system specifications. Now navigate to the “Update & Security” section and click the “Activation” Tab.

On the Activation Page, You will see a message showing whether your windows are Activated or not. If your Windows 8.1 is Activated and you have a Microsoft Account, then click on “Connect Microsoft Account” to link your license key with your Account. Still, if you cannot find your product key, you can check it through Product Key Finder.

Activate Windows 8.1 with Product Key for Free

Step 1. Press “Windows key + I” from your keyboard or Go to Settings.

Step 2. Click on the “Update & Security” Section and navigate to the “Activation” Tab

Step 3. Now click on the “Change Product Key” button from the bottom

Step 4. Enter your Product Key, and Windows will verify it using the Internet then it will Activate Win 8.1.

How to Activate Windows 8.1 without Product Key

If you don’t have any Product Key and you still want to Activate it. Don’t worry just follow these steps to Activate it Without a Product key.

How to Buy Official Windows 8.1 Product Key?

You can buy it from the Official Microsoft Website and Microsoft Store. Simply go to the Microsoft Store write “Windows 8.1” in the search bar and press Enter. Now click on But to purchase it.

Find Windows 8.1 License Key from Inside Windows

Enter the following lines in the CMD or Powershell to display the OEM key that is embedded in your system.

wmic path softwarelicensingservice get OA3xOriginalProductKey or powershell "(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey"

You can also use this as a registry key and activate it in your system. Just copy the text, paste it into your notepad save it as a .vbs file, and run it as Administrator.

Windows 8.1 Product key Generator

Never use these product keys generators, these are fake and generate a random number of 25 characters. So try to use original License key instead.

Conlcusion

It is a good choice to install Windows 8.1 instead of using old versions of Windows XP or 7. But i always recommended to use latest version of Windows, you can use Windows 10 for better performance. If you install it you can activate it easily with Windows 10 License Key. If keys are not working or you need any assisstance, just leave a comment i will give you a solution ASAP.