Secure Windows 11 and Office 2021 Activation using the KMSAuto

KMSAuto Activator for Microsoft Office and Microsoft Windows is a reliable program that performs secure activation. Cracks for Office and Views are often used to bypass software protection, allowing the user to use a program or game for free, which usually needs to be purchased. However, the technology of such cracks consists in changing the program code. Kms auto, in turn, does not change the code and does not change the system files of the Windows operating system. Therefore, this program is the best choice for activation. You can download the program on the official website .

Learn more about KMSAuto activation technology


KMS or Key Management Service is a Microsoft product activation technology that is used to activate Windows operating systems and office applications such as Microsoft Office. The principle of operation of KMS activation includes the following steps:

  1. KMS Server Installation: The organization installs a KMS server on its internal server. This server must be accessible within the corporate network.
  2. Getting a KMS key: An organization receives a KMS key from Microsoft, which is necessary to activate products on their devices.
  3. Clients receive temporary keys: Client devices in the organization automatically access the KMS server to receive a temporary activation key. This key is temporary and active for a certain period of time.
  4. Automatic reactivation: During this time, client devices periodically access the KMS server to extend activation. If the device does not access the server for a certain period, activation is considered invalid.
  5. Activation update: If necessary, the organization can update the KMS key on its server, which will enable activation of new versions of Microsoft products.

The advantages of KMS activation include convenience for organizations with a large number of devices, as it allows you to activate many devices automatically. However, KMS activation is intended for corporate clients and use within organizations in accordance with Microsoft licensing policies.

How is the activation process using KMSAuto


The activation process with the KMSAuto program is very simple. It is enough to download the archive with the kms activator and then run the program from the archive. You can activate Microsoft Office 2021, 2019, 2016, 2013 and Microsoft Windows 11, 10, 8, 7 according to the same principle. It is enough to press a couple of buttons in the program. You can also activate it offline. To do this, you will need the KMSAuto Portable or KMSAuto Lite versions. These versions of the software do not require a network connection. The KMSAuto++ program is a collection of all activators from the Ratiborus programmer. In this software build, you will also find useful software for working with backups of your operating system.

Is it possible to update Windows after activation using KMSAuto?

kmsauto lite

At the moment, there have been no cases where operating system updates have affected activation. But it is advisable to install only critical updates from Microsoft, which are not released too often. It is also worth considering the fact that kms activation is performed for up to 180 days. After six months, you will have to re-activate. But you can use the task scheduler that is available in the KMSAuto activator to create an automatic task for activation every month. Thus, you will receive eternal activation. You can download kmsauto on our website, the link at the beginning of the article. Download only the official version of the activator. This is the only way you can protect yourself.