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Installation key for win 8.1 professional x64. Activators for Windows and Office. Trial period extension

Microsoft is truly a generous software developer. And it does not twist the arms of its users, obliging them to purchase license keys for activating the operating system on pain of blocking a significant part of its functionality. For example, the installation process of Windows 10 from the official distribution provides the ability to delay activation and continue installation without performing this procedure. Official Windows 7 comes activated with a temporary key for 3 days. And the Enterprise trial edition of the current version of the system can be used without activation for as long as 3 months. Moreover, during these 3 months the OS will not be functionally reduced in any way. Entering a product key is only required during the official Windows 8.1 installation process. It cannot be postponed, as is the case with version 10.

But even in the case of Windows 8.1, it is not necessary to immediately resolve the issue with the license. You can install and test this version of the OS on your computer using a public temporary key. For the Pro edition it is:

GCRJD-8NW9H-F2CDX-CCM8D-9D6T9

However, it will only open the path to installing the system. And no more. In the future, the “eight” will need to be activated, like any other version.

Is it possible to completely remove the key entry step so as not to waste time? Temporary activation is of no use anyway. Can. But to do this, you will need to edit and repackage the ISO image of the official Windows 8.1 distribution.

Open a text editor, for example Notepad++. Enter the value:


Retail

Save the file with the name “ei” and the extension “.cfg”.

The resulting file should be ei.cfg.

Launch the UltraISO program. Press Ctrl+O and add the ISO file with the distribution kit to the program window. The contents of the image will be displayed at the top of the program window. At the bottom, open the path to the saved ei.cfg file. Next, drag this file to the top of the window, into the “sources” folder.

At the top of the UltraISO window, sort the contents of the folder by date and make sure that ei.cfg has been copied and is present in the “sources” folder.

Now we can start repackaging the ISO image. Click “Save As”.

Save the file. Better under a different name without overwriting the original ISO.

If the repackaging process fails, the above steps can be repeated with the original Windows 8.1 distribution.

Checking the distribution. We start the installation of the system and go through all stages of this process. Before the personalization settings appear, we will be faced with the stage of entering the product key, but it will already contain a “Skip” button, which will allow us to continue installing the system without unnecessary red tape.

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Key for Windows 8

Activator program (key for Windows 8)- this is an excellent set for activating almost new versions Windows 8 and office package (Office 2013). The activator key for Windows 8 does not require any user action after launch, this entire activation process occurs in the background (minimized) mode, you just need to download the activator and run it. after a few minutes, check the activation status of Windows 8 and/or Office 2013. Video instructions have been added to help activation. The first launch of this operating system was on October 26, 2012 by the famous Microsoft company. In the first days, the company sold about 4 million updates. It differs from Win 7 in that it has a new interface called Metro. This is a convenient and beautiful interface with different tiles with which you can launch a browser or any other program; it also has a main desktop like Win 7.

An excellent activator. The interface is very clear and simple, launching the program does not require special knowledge, just run it and get the key for the program you need. As you can see, the program will help you both with installing the office and Windows itself, there are also all other more or less important programs from Maykrasovt, so anyone can find the right key!

Keys for some versions of Windows 8

  • Windows 8.1 Core: 334NH-RXG76-64THK-C7CKG-D3VPT
  • Windows 8.1 Pro: GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
  • Windows 8.1 Enterprise: HMCNV-VVBFX-7HMBH-CTY9B-B4FXY

8K42N-QCM63-4KCTX-WQQVK-HCC7D Activ. Count: 2521
NYQKJ-WXDR6-PJD4V-J9CBF-YTB93 Activ. Count: 468

P86Q8-PNR2W-4F226-BPJ2Q-7T8K3 Activ. Count: 1105
NDMBK-H2JJQ-FW2MV-QBTTH-X74X3 Activ. Count: 8

The keys do not always work, so in order not to be upset that you didn’t get a working key, you can use a universal tool - this is an activator, below you will find instructions and the crack itself.

By launching our activator, it activates Windows 8, and if you have Office 2013, it too. But the functionality is not limited to this; you can also activate some versions of OS Windows Vista, Windows 7 and Office 2010.

Windows Activation Process:

Double click on the KMSnano.exe application.
After a minute or two, see the activation status.
Ready

Using the program you can activate:

Windows 8 Enterprise
Professional
Microsoft Office 2013
Microsoft Office Visio 2013
Microsoft Office Project 2013
Windows 7 Enterprise
Windows 7 Professional
Microsoft Office 2010
Microsoft Office Visio 2010
Microsoft Office Project 2010
Windows Vista Enterprise

The Windows operating system is supplied only on a paid basis, which means that to install it on a computer or laptop you need to purchase an activation key, the cost of which differs depending on the version. The activation of Windows 8 and 8.1 itself allows you to verify the authenticity of the installed copy. The license agreement states that a user can only have one copy of the OS per PC. The product key binds this copy to a specific computer and it cannot work on another.

Activating Windows via the Internet

The most common type of system activation is through the Internet. It is used in any version of Windows.

Once you are on the desktop of your PC, the first thing you need to do is go to properties of the system. To do this, right-click on the Start menu and select “ System».

You can do this: Open Control Panel, go to the “System and Security” section, find the “System” subsection.

We go down to the very bottom and find the section “ Activation Windows" There will be several options, but most often it will be written that the OS is not activated or vice versa. In rare cases, a message appears that there is no activation information. Let's try the following series of actions:


Activate by phone

This method is used if the user for some reason does not have the Internet, but the developers from Microsoft have thought of everything. Here's what you need to do to activate the OS using your phone:


How to change your product key

Changing the Windows key may be necessary in several cases, for example, if your activation failed and the user wanted to upgrade the current OS edition to professional. Perhaps before this he used an unlicensed copy, and now he wants to change the key to one purchased from the official Microsoft website.

There are only three methods, allowing you to change the Windows key.

Using System Properties

Using this method is quite simple:


Using the Command Line

As the practice of many users shows, at least one of the three methods should work. In this case, the most effective way is to work with the command line. We launch it with elevated privileges (enter CMD in the search, right-click on the found file and select the required item) and enter one single command:


Slui utility

To use this tool, open Windows Search and enter the phrase " Slui.exe" The result will appear with an icon in the form of keys. Let's launch it.

A window will automatically open asking you to enter a 25-digit key. Everything is the same as in other methods.

Error during activation

The most common error during activation is when the key is not recognized by the system. This problem can be solved quite simply; you need to remove the old key and register a working one.

What happens if you don't activate Windows?

In fact, even if the user does not activate the system, this will not affect its performance; this only happened in older versions of systems, when people saw a black desktop instead of beautiful wallpaper, and then the system failed to boot.

Usually in a non-activated system there are restrictions on some functionality, for example, the inability to change the desktop background, icons and other personalization elements. But this is not critical.

There will also be problems with updates and constant notifications asking you to activate the system.

In general, there is nothing critical and these restrictions are essentially not something serious.

How to remove the activation key request when installing the system

If the user decides to install the OS from scratch, then during installation you should expect a window to appear asking you to enter a license key. In genuine operating systems, this step cannot be skipped. To get rid of this, even at the stage of recording the distribution kit on a flash drive or disk, you need to create a special text file, which will disable the window from appearing.

In a simple notepad, write the following:


Retail

Save the file with this name and extension - ei.cfg. (The extension must be like this, and not txt, check).

We take this file, open the system image and place it in folder Sources.

Now you can safely burn the image to disk and install the operating system.

Welcome to our website of activators for Microsoft Windows and Microsoft Office of any version! The site contains the latest activators and instructions for their use. Anyone can handle activation - even a child. To activate Windows or Office, select the desired product from the menu and there is any convenient activator. You can also choose one of the activators presented on this page.

You can activate it:

  • Windows XP Service pack 1/2/3 RTM
  • Windows Vista Service Pack 1/2 RTM
  • Windows 7 Service Pack 1 Build 7600/7601 RTM
  • Windows 8 Pro Build 9200 and other builds
  • Windows 8.1 Pro Build 9600 and other builds
  • Windows 10 all builds, including 10240 Pro RTM
  • Windows Server 2008
  • Windows Server 2012
  • Windows Server 2016
  • Microsoft Office 2010 Pro VL RTM and other builds
  • Microsoft Office 2013 Pro VL RTM and other builds
  • Microsoft Office 2016 Pro VL RTM and other builds

The following 2 activators activate it all:

Activate Windows XP/7/8/8.1/10 Microsoft Office 2010/2013/2016 using the Re-Loader by 3.0 Final activator

First, download the activator itself

After this, you need to open the file as administrator .

In the window that opens, agree to the terms and conditions, check the box Win, in case of activation of Windows XP/7/8/8.1/10, click Activation. To activate Microsoft Office 2010, check the box O14, Microsoft Office 2013 - O15, Microsoft Office 2016 - O16. Also, click activation.

We are waiting for the activation to complete. Congratulations! The product you need is fully activated!

Activate Windows XP/7/8/8.1/10 Microsoft Office 2010/2013/2016 using Microsoft Toolkit 2.6.5 activator

Download the activator itself 

When prompted for a password for the archive, enter the word windows. Run the program as administrator and click on the Windows or Office shortcut.

Go to the " Activation" , click " EZ-Activator". Or what is offered in the activator.

Our congratulations! Your product is fully activated!

“How to change the product key in the Windows operating system?” This is one of the questions that computer users often ask.

Version 8.1 of the Windows operating system (like its predecessors) requires entering a license key, with which the use of the OS will be completely legal (legal). And the need to change the product key may arise for several reasons. For example, you may need to use a different product key, or you may simply need to activate your newly installed Windows 8/8.1 by replacing the generic key used when installing Windows with the original product key.

There are three ways you can change your product key, and we'll show you how each one works later in the text.

Through system properties

First, open the System window. To do this, right-click on the “This PC” icon, and then select “Properties” from the context menu. In Windows 8.1, this window can be opened in other ways, for example, by right-clicking on the “Start” button and then selecting “System” from the WinX menu that opens.

Now, all you need to do is enter your 25-digit product key. The operating system will automatically connect to the Microsoft server to activate the license.

Via Slui

The above method is very simple and will work for most users, but if you have any problems with the first method, try the following.

Open the search bar with the Win + S keyboard shortcut, type “Slui.exe” (without quotes) and press Enter.

As a result, you will see the same window asking you to enter your 25-digit product key. Then just follow the simple Windows activation procedure.

Via command line

If none of the above methods work for you, this one definitely will. First, you need to open a command prompt window with administrator rights.

Open the search bar and type "cmd". Next, right-click on Command Prompt in the search results and select “Run as administrator.” The same thing can be done even faster if you use the WinX menu mentioned above, which is opened by right-clicking on the Start button or pressing the Win + X keyboard shortcut.

In the Command Prompt window, type the following command and press Enter:

slmgr.vbs/ipk<Ваш ключ продукта>

Replace<Ваш ключ продукта>your key. For example, if your product key is ABCD-EFGH-IJKLM-NOPQ-RSTU-VVWXY, enter slmgr.vbs /ipk ABCD-EFGH-IJKLM-NOPQ-RSTU-VVWXY and press Enter.

Have a great day!