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

If you are seeing activated windows watermark on your screen but don’t have 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 my 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 if 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 that I have already tested and checked them before posting it here. So, without worrying about any more you can simply copy the license from below, and then you can get the pro version instantly.

Now as I mentioned earlier that all the keys are checked but you may still face not working issues 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

1. JMNMF-RHW7P-DMY6X-RF3DR-X2BQT
2. NTTX3-RV7VB-T7X7F-WQYYY-9Y92F
3. DHJSU-V9KF6-FHJDU-KWBTC-DFJDU
4. MNDGV-M6PKV-DV4DR-CYY8X-2YRXH
5. FJKDI-3DRJD-7D38SO-DFNDJ-FJKDI
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 given below steps to activate windows 8 without the product key:

First of all, you need to copy the script:

@echo off
title Activate Windows 8 / Windows 8.1 ALL versions for FREE - MSGuides.com&cls&echo =====================================================================================&echo #Project: Activating Microsoft software products for FREE without additional software&echo =====================================================================================&echo.&echo #Supported products:&echo - Windows 8 Core&echo - Windows 8 Core Single Language&echo - Windows 8 Professional&echo - Windows 8 Professional N&echo - Windows 8 Professional WMC&echo - Windows 8 Enterprise&echo - Windows 8 Enterprise N&echo - Windows 8.1 Core&echo - Windows 8.1 Core N&echo - Windows 8.1 Core Single Language&echo - Windows 8.1 Professional&echo - Windows 8.1 Professional N&echo - Windows 8.1 Professional WMC&echo - Windows 8.1 Enterprise&echo - Windows 8.1 Enterprise N&echo.&echo.&echo ============================================================================&echo Activating your Windows...&cscript //nologo slmgr.vbs /ckms >nul&cscript //nologo slmgr.vbs /upk >nul&cscript //nologo slmgr.vbs /cpky >nul&set i=1&wmic os | findstr /I "enterprise" >nul
if %errorlevel% EQU 0 (cscript //nologo slmgr.vbs /ipk MHF9N-XY6XB-WVXMC-BTDCT-MKKG7 >nul||cscript //nologo slmgr.vbs /ipk TT4HM-HN7YT-62K67-RGRQJ-JFFXW >nul||cscript //nologo slmgr.vbs /ipk 32JNW-9KQ84-P47T8-D8GGY-CWCK7 >nul||cscript //nologo slmgr.vbs /ipk JMNMF-RHW7P-DMY6X-RF3DR-X2BQT >nul&goto skms) else (cscript //nologo slmgr.vbs /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9 >nul||cscript //nologo slmgr.vbs /ipk HMCNV-VVBFX-7HMBH-CTY9B-B4FXY >nul||cscript //nologo slmgr.vbs /ipk NG4HW-VH26C-733KW-K6F98-J8CK4 >nul||cscript //nologo slmgr.vbs /ipk XCVCF-2NXM9-723PB-MHCB7-2RYQQ >nul||cscript //nologo slmgr.vbs /ipk GNBB8-YVD74-QJHX6-27H4K-8QHDG >nul||cscript //nologo slmgr.vbs /ipk M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK >nul||cscript //nologo slmgr.vbs /ipk 7B9N3-D94CG-YTVHR-QBPX3-RJP64 >nul||cscript //nologo slmgr.vbs /ipk BB6NG-PQ82V-VRDPW-8XVD2-V8P66 >nul||cscript //nologo slmgr.vbs /ipk 789NJ-TQK6T-6XTH8-J39CJ-J8D3P >nul||goto notsupported)
:skms
if %i% GTR 10 goto busy
if %i% EQU 1 set KMS=kms7.MSGuides.com
if %i% EQU 2 set KMS=kms8.MSGuides.com
if %i% EQU 3 set KMS=kms9.MSGuides.com
if %i% GTR 3 goto ato
cscript //nologo slmgr.vbs /skms %KMS%:1688 >nul
:ato
echo ============================================================================&echo.&echo.&cscript //nologo slmgr.vbs /ato | find /i "successfully" && (echo.&echo ============================================================================&echo.&echo #My official blog: MSGuides.com&echo.&echo #How it works: bit.ly/kms-server&echo.&echo #Please feel free to contact me at [email protected] if you have any questions or concerns.&echo.&echo #Please consider supporting this project: donate.msguides.com&echo #Your support is helping me keep my servers running 24/7!&echo.&echo ============================================================================&choice /n /c YN /m "Would you like to visit my blog [Y,N]?" & if errorlevel 2 exit) || (echo The connection to my KMS server failed! Trying to connect to another one... & echo Please wait... & echo. & echo. & set /a i+=1 & goto skms)
explorer "http://MSGuides.com"&goto halt
:notsupported
echo ============================================================================&echo.&echo Sorry, your version is not supported.&echo.
:busy
echo ============================================================================&echo.&echo Sorry, the server is busy and can't respond to your request. Please try again.&echo.
:halt
pause >nul

1. After copying it now 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 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.

You will be asked to enter the password – “windows“.

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

When the activator is launched you will notice the simple layout has 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.

Conclusion

Windows 8.1 is the most famous operating system throughout the world but the problem is it only comes with 15 days of a 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.