How To Activate Windows 8.1 Complete Guide (Without Product Key)

How to Activate Windows 8.1 for free

Have you upgraded from Windows 8 to the better and optimized Windows 8.1? But, you don’t have the financial capability to afford the premium license. And want to activate Windows 8.1 for free, then today my friend I will tell you how you can do it. All you need is a free activator software called as the “KMSpico”.

This KMSpico activator is the best free alternative to a premium license of the Windows. In this post, I will educate you on how can you activate your Windows 8.1 for free with the help of KMSpico. The activation process is very straightforward; all you require is the KMSpico tool and you yourself can activate your Windows 8.1. Before starting the tutorial, I want to you to know that if you have MS Office installed on your device and it is not active then you can check my detailed guide about activating Office for free.

The complete activation process is given below, follow it as it is.

Download KMSPico Windows 8.1 Activator

The first step is to download the latest version of KMSPico activator from a virus free and trusted website. One such kind of website is the, which provides you the most updated and reliable KMSpico activator.

If you want to download KMSpico, then just click here: KMSpico Offical and you will be redirected the download page of the website. From here click on the download button and once again you will be taken to the official KMSpico Download page. Press download once more and the activator will be downloaded automatically. (Note: the KMSpcio will be given in a RAR file).

If you don’t have KMSpico,

you can download it form here

Switching off the Windows Defender

After downloading KMSPico, the nest step is to turn off your Windows Defender. This step is very important, as active Windows Defender can cause trouble during the installation of KMSpico and also during the activation of Windows.

Therefore, for trouble free activation of Windows it is necessary that you disable your Windows Defender.

Install KMSpico

Now, you have to install KMSPico and to this first you have to extract the downloaded RAR file. After extracting the RAR file you will have two files, one is the KMSpico Windows 8.1 activator and the other is a text file labelled as “readme”.

To install KMSpico from the setup you will need a password for the exe setup file, which is given in the “readme” text file. Enter the password and the installation will start.

Activation of Windows 8.1

Now, it is time for you to activate your Windows 8.1 using the KMSpico activator. To do this, just open KMSpico and look for a red button that says “Activate Windows”. Just press that button and KMSpico will start its activation in the background.

After a few moments you will also receive a notification saying that “Windows Activated”. This represent that your Windows is activated. While Windows 8 activation is crucial, it’s worth keeping in mind that our guide on “how to activate Windows 8.1 for free” is just a click away for those considering an upgrade

Restart your PC

After you have activated your Windows 8.1, I would recommend you to restart your device. This step will help you in making sure that Windows has been activated successfully. After restart if your Windows remains activated then you are successful. Otherwise, you may have made a mistake.

Re-enable your Windows Defender

After activating your Windows, you must re-enable your Windows Defender. As it will protect your PC from all kind of viruses and malwares. Also, it helps maintain the security of your device by protecting it from any intruder or hacker.

We’ve successfully covered Windows 8 activation, and for those looking to stay current, our guide on ‘”how to activate Windows 10 for free” is just a click away.

Frequently Asked Questions

Here are some FAQs that relate our goal of KMSpico Windows 8.1 Activation. Read, them for your ease.

Is KMSpico Windows 8.1 Virus?

No, it is a not a virus, it is just a free Windows activator.

Can I uninstall KMSpico after activating Windows 8.1?

No, doing this will de-active your Windows 8.1 and will start the free trial version.

Is KMSpico Windows 8.1 legal?

If you use this for testing or educational purposes, then you can use it. Otherwise, using KMSpico activating Windows is the violation of the Microsoft’s rights.

The Bottom Line

All in all, in this post I have explained you how you can activate Windows 8.1 for free with the help of activator software (KMSpico). All the steps that you need to follow are explained in detail. Now, you can easily activate your Windows 8.1 for testing purposes. Also, I have answered some FAQs that are will also help you for sure. Lastly, I would say that your Windows is now activated for free. If you’re also using Microsoft Office, explore our guide on “how to activate Office 2016” without any costs.

But, still if you have question you can ask in the comments or contact me HERE.

Thanks for visiting ️❤️


Please enter your comment!
Please enter your name here