Windows 8.1 Product Key Free For 32-64Bit + Activate [2024]

Windows 8.1 Product Key Full Free For 32-64 Bit OS + How to Activate

If you are seeing an activated Windows watermark on your screen but don’t have a Windows 8.1 product key. Then you came to the right place because I have seen many people facing this issue throughout the world. Other than this I also received many emails from my visitors asking how to remove the watermark or activate Windows 8.1 professionally.

This is the reason why I start searching for this issue and after spending several hours I am finally here to share with you the working license keys. Since there are many websites that claim working keys but the truth is all of them are fake or have been blocked by Microsoft.

That’s why I first check each key by myself to make sure it is working or not and then I made a complete list of it. However, I also have a working method to activate any Windows including 10 without having a license we will discuss here.

To learn everything regarding this make sure to keep reading this article until the end. I am sure that you will be able to activate your product without paying a penny.

Windows 8.1 Product Key

Windows 8.1 product key is a 25-digit mixture of the alphabet and numeric that is known as the license for Windows and for Microsoft Office. Using this code a user will get the full version of Windows as without it you will only get 15 days of a free trial.

Once the trial has expired a user will face various sorts of problems like an annoying activation watermark on the screen, no Windows update, security issues, and so on. However, the license for each edition and version have a different key so finding the right one is like finding a needle in the grass.

But you don’t need to worry about it anymore because as I said above I have already tested and checked them before posting them here. So, without worrying about any more you can simply copy the license from below, and then you can get the pro version instantly.

Windows 8.1 Ultimate Product Key MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
Windows 8.1 Pro Product Key MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
Windows 8.1 Product Key ND8P2-BD2PB-DD8HM-2926R-CRYQH
Windows 8.1 Pro Serial Key MBFBV-W3DP2-2MVKN-PJCQD-KKTF7
Windows 8.1 Product Key 32Bit MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
Windows 8.1 64bit Product Key 6RH4V-HNTWC-JQKG8-RFR3R-36498
Windows 8.1 Enterprise Product Key KKPMN-469HY-H6V43-T8VX2-8W8XV
Windows 8.1 (Core) Product Key GX9N8-4H2FH-D987T-BQ9GK-XKT67

Now as I mentioned earlier that all the keys are checked but you may still face a not working issue because many people have already used it or it is blacklisted by Microsoft itself. In this way, I have listed another method to activate Windows 8.1 without using a key.

Windows 8.1 Ultimate Product Keys

  6. T3NJK-3P683-2T7BJ-2X27F-8B2KV

How To Activate Windows 8 Without Product Key

In this section, we are going to use a script that can be used to install a KMS server on your computer. This script is safe and secure so don’t worry about anything. However, it could be the best option for those who don’t want to use a key or facing a fake key issue.

Other than this you will be required to connect to the internet in the case to install a KMS server. If you have an internet connection then you are ready to go.

Just follow the instructions below steps to activate Windows 8 without the product key:

First of all, you need to copy the script by following this link: Activate Windows 8 without key

  1. After copying it open Notepad and then paste that script in.
  2. When the code is pasted you need to click on File and then select Save as.
  3. It will then open a pop-up window so now save this file as ActivateWindows8.cmd.
  4. Now go to the folder where you saved the batch file and then right-click on it and select Run as Administrator.

This will take a few seconds to install the server on your machine and when the process is completed you can simply restart the computer. After restarting check the activation status by right-clicking on My Computer and then selecting Properties.

At this time scroll down and then under the Windows activation section, you can see Windows is activated. Now with the help of this, you won’t get that annoying watermark again, and even it provides you with the Windows Update as well.

Windows 8.1 Pro Activator

There are various people who are afraid of using the script because they might think that it may contain a virus. If that’s the case then you would surely love to use Windows 8 Pro activator which is also known as KMSPico.

This is the most famous activator that is used to get the genuine license for Windows 8, 8.1 Pro, and 10 and even it can be used for Microsoft Office. KMSPico is completely free to use and doesn’t contain any sort of virus or malware.

Furthermore, it has other features, as well as this, works on all editions and versions. It can be used with 32-bit and 64-bit architecture. Even with the help of this, a user will get the license for the rest of their life until they install a new Windows.

Note: Please keep in mind that you need to disable Windows Defender before following this guide. It is because this tool activator is blacklisted by Microsoft and other Antivirus programs.

To disable Windows Defender on Windows 8, 8.1 you can follow given below steps:

  • By holding the Windows key press the C button on the keyboard.
  • Now open Search and then type Windows Defender and open the first result.
  • After this select Tools and then click on Options.
  • From the left-hand side select Administrator.
  • Now uncheck Use this Program and then select OK.
  • A confirmation window will appear so select Yes.

The Windows Defender has now been disabled successfully and now you are ready to move to the installation and activation section.

Now let’s follow the given below steps to activate Window 8 using KMSPico:

First of all, you need to download the Windows 8 activator by following this link: Download KMSPico

After downloading go to the folder where you download it and then extract it using WinRar or 7Zip.

Windows 8.1 Product Key Full Free For 32-64 Bit OS

You will be asked to enter the password so follow this link to get a KMSPico Zip Password.

Windows 8.1 Product Key Full Free

Once the zip file has been extracted open the folder that appears there with the label of KMSPico. At this time right-click on KMSPico.exe and then select Run as Administrator. It will then ask for confirmation so simply click Yes to run it.

Now the installation window will appear just follow the steps that you see there to install KMSPico.


Once the installation is complete just go to Start Menu and then click on KMSPico from there to launch it.


When the activator is launched you will notice the simple layout having a Red button so simply click on that button.


This will take a few seconds and then you will hear a notification saying “Affirmative, Program completed”. And then you will see that the Windows icon background has been changed to green.


That means the Windows 8.1 Pro has been activated successfully now you can simply check out the status by restarting it.


After this right-click on My Computer and then click on My Properties then scroll down and check the status under Windows Activation.


Windows 8.1 is the most famous operating system throughout the world but the problem is it only comes with 15 days of free trial. Perhaps in this article, I have listed some of the working Windows 8.1 Product keys that you can use to activate it.

All of them are working fine so by using this you will be able to remove the watermark, get updates, and protect yourself from viruses and malware.

However many people have reported that the key is not working because many people have already used it. This is the reason why you should check out another guide where I showed the method to activate Windows without a license key.

Other than this make sure to check out the KMSPico tool as well because it is safe and secure from viruses. If you have skipped any part then don’t forget to go above and check them as well.

Also, if you have any questions regarding a license then don’t hesitate to ask in the comment section. Even if you know any alternative way to get a license then make sure to share it with us.

Leave a Comment