Windows 8.1 Product Key and Activation Methods

Windows 8.1 Product Key and Activation Methods [Updated]:

So If your computer is running Windows 7 or 8 and you want to upgrade to Windows 8.1, so you don’t need to use a product key. However, if your PC is running an older version of Windows, you’ll have to provide a Windows 8.1 product key.

window 8.1 product key

After the launch of Windows 8, Microsoft received lots of complaints from users. So, the tech giant decided to release Windows 8.1 as an upgraded version of Windows 8.

After downloading Windows 8.1, you will get a free trial period of 15 days. Similarly, After this period, the operating system will prompt you to enter the product key. So Every time you start your computer, you will see a dialogue box asking you to provide a Windows 8.1 product key.

New Features You’ll Find On Windows 8.1 product key:

Before you try a Windows 8.1 product key from this post, let’s look at a few special features of Windows 8.1 that you will not find on Windows 8. These are features that differentiate the two operating systems. They include:

  • This is also New, improved apps
  • Also new video & music apps
  • This is an improved version of Internet Explorer
  • However, an upgraded power shell that enhances security and stability
  • Also Sky Drive
  • Similarly Improved system-wide search
  • However, an Upgraded app store with most bugs removed
  • This also Improved user interface
  • So this is more customization
  • However No more issues with live resizing tile and application snapping
  • This also Supports 3D printing
  • Also Resilient File System (Refs)
  • Similarly Supports DirectX 11.2


Windows 8.1 Product Keys:

The product key is a 25-character code. It looks like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.

There are two places you can find a Windows 8.1 product key:

  1. Buy a genuine copy of Windows 8.1 directly from Microsoft or authorized dealers
  2. Get Windows 8.1 ISO installer and buy or find the activation key somewhere

When you buy a genuine copy of Windows 8.1, you can  find your product key in these locations:

If you buy a computer with Windows 8.1 pre-installed, you can find the serial key on a sticker on the computer.

If you buy a PC from an authorized dealer, then the dealer should provide the Windows 8.1 product key.

Similarly, If you buy Windows 8.1 on CD or DVD, you should find the product key on a card in the box.

If you buy a copy of Windows 8.1 online, you should receive the product key through the email you used when placing your order.

However, if you install Windows from an external third party, you will need to provide a product key after the free trial period ends. Therefore At this point, you can buy a genuine Windows 8.1 product key online, take advantage of this guide for genuine product keys, or download the activation key.

Many people don’t install Windows 8.1 because it is not easy to find activated versions. If you want to use this OS, but you don’t know where to find an activation key, we’ve got you covered. These keys work for both 35-bit and 64-bit operating systems. Just choose any key and use it.

Product Keys of Windows 8.1 :

Windows 8.1 Ultimate Product Keys Windows 8.1 (Core | Multiple Editions) Product Keys Windows 8.1 Enterprise Serial Keys
T3NJK-3P683-2T7BJ-2X27F-8B2KV T3NJK-3P683-2T7BJ-2X27F-8B2KV RFQ3N-4Y4XR-JY9PV-883PR-BY2KV

These keys are genuine and will surely activate your Windows. If none of these keys work for you, you can come back tomorrow for more product keys. Similarly, We update these product keys every day.

These keys will activate your Windows 8.1 and also allow you to access all the features this OS has to offer. However You simply need to copy and paste the Windows 8.1 product key in the dialogue box, and you are good to go.

Here are more Windows 8.1 Serial Keys:

Windows 8.1 Universal Product Keys Wind 8.1 Pro Product Keys Windows 8.1 DVD Keys

More updated Windows 8.1 activation keys here:

Windows 8.1 Serial Keys Windows 8.1 Activation Keys Free Windows 8.1 Activation Serial Keys

How to Download a Windows 8.1 Product Key:

Follow these simple steps to download a Windows 8.1 product key:

Step 1: Download the Windows 8.1 product key finder and save the file in the right location.

Step 2: Then Click the zip folder twice in rapid succession to access the pkeyui.exe. file.

Step 3: Also Click the executable file to start the installation process

Step 4: However Once done, you should be able to see the 25-character code

Similarly, Copy the Windows 8.1 product key as it is. The letters and numbers should be as they are when using the activation key.

So If you are unable to find a product key for your Windows 8.1, you may want to reach out to Microsoft for a replacement. And if that doesn’t work, you will have no option other than to visit this page for new activation keys or buy a product key.

How to Activate Windows 8.1:

Read on for detailed information on how to activate Windows 8.1.

Windows 8.1 System Requirements:

Your system must be able to run Windows 8.1 before you can use the product key. Here are the system requirements for the OS:

  • 1GHZ processor
  • 2GB RAM
  • Hard disk space of 200 GB
  • Also, Graphics cards that can support DirectX-9 (onboard or dedicated)

So Continue reading to find two easy methods on how to activate Windows 8.1.

Method 1: Using an Internet Connection:

Follow these simple steps to activate Windows 8.1 using an internet connection:

1: Click the Start button and enter PC settings in the search box

2: Similarly From the PC settings window, select Activate Windows

3: Copy a Windows 8.1 product key from this post, paste it on your computer, and click next

4: Follow the instructions on your screen

If this method doesn’t work, try out the next method.

Method 2: By Phone:

You can also activate Windows 8.1 by phone. That’s because this OS is compatible with Android devices. Follow these steps:

1: Click the Start button, type PC settings in the search box, and click PC settings

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2: Similarly Click Activate Windows and choose the Contact Customer support option. You may have to provide an admin password or confirm your selection

3: Choose your location from the list of locations provided. This could also be the nearest location to where you are. Click next to proceed.

NOTE: Both Windows 8.1 versions for desktop and mobile phones use the same activation key. That means you can use the same activation key you used to activate your smartphone Windows to activate your desktop Windows.

4: Dial one of the numbers on the page. An automated system will walk you through the activation process.

Activate Windows 8.1 Without a Windows Activation Key:

If you Don’t have a product key? You can still activate Windows 8.1. It’s easy! In this post, you will find simple steps to do this.

However, it is not a guarantee that these methods will work. If none of them work for you, you will have no option other than to use a product key.

Do these things before you start:

  • You can Back up all your files and data
  • Also, Create more than 3 GB of free space on your computer
  • When upgrading to Windows 8.1, make sure that you do it on direct power. Don’t rely on battery power.
  • You need a strong, reliable internet connection to upgrade to ensure there are no glitches when upgrading to the new operating system
  • However, install the latest Microsoft security updates
  • Therefore Disable your antivirus software temporarily

Method 1: Upgrade to Windows 8.1 from Windows 8:

If your computer is running Windows 8, you can upgrade to Windows 8.1 without using a product key.

Here is the complete upgrade process:

1: First of all go to the Windows 8.1 store

2: There Find the Windows update option

3:Then Select the option to upgrade to Windows 8.1

4: With that, the download will start in the background, and the updated files will install automatically

5: So Restart your computer for the changes to take effect

6: When the update screen comes on, select User Express Settings

7:Similarly  Log in to your Windows account and restore your apps

Hopefully, this method also should help you to upgrade to Windows 8.1 successfully. If it doesn’t, try out the next method.

Method 2: Create your own Windows activator:

Follow these steps to create your own Windows activator

1: The first Click to access a code

2: Similarly Copy the code on Notepad

3: Similarly On the document, click File and save it as Windows 8.cmd

4: So Right-click on the file and choose the Run as Administrator option

5: However After running the file, a window will appear on your screen and disappear

So Restart your computer after a few seconds. When the computer powers back on, check the status of your operating system. Also, You should have an activated copy of Windows 8.1.

However, keep in mind that this method doesn’t work for all users. Although it has a high success rate, Also it may not work for some users for unknown reasons.


You will find it very attractive as once you activate windows 8.1 with windows 8.1 key 2020; You can update it to windows 10 and enjoy updated features of Windows 10 as well. So, it is always best to get yourself genuine windows and windows operating key with it so that you can enjoy all the updated features of these operating systems.