What Is Windows Activated R2?

Windows Server 2012 R2, commonly referred to as Windows Activated R2, is a server operating system developed by Microsoft. It is the successor to Windows Server 2012 and was released in October 2013. This updated version of Windows Server comes with a number of new features and improvements designed to enhance security, performance, and manageability.

Windows Server 2012 R2 is designed to help organizations build, deploy, and manage both traditional applications and modern, cloud-based services. The operating system includes new features to support virtualization, storage, networking, and high availability. With greater scalability and faster performance, Windows Server 2012 R2 provides businesses with a flexible and secure platform that can support their current needs and future growth. In this article, we will explore the various features and benefits of Windows Activated R2 to help you understand why it’s such a popular choice for businesses and organizations worldwide.

What is Windows Activated R2?

Windows Server 2008 R2 is a server operating system developed by Microsoft and released in 2009. It is the successor to Windows Server 2008 and is a part of the Windows NT family of operating systems. One of the key features of Windows Server 2008 R2 is the activation process, which verifies the authenticity of the operating system license and activates it for use on a specific server.

Here are some key points about Windows Server 2008 R2 activation:

– Windows Server 2008 R2 activation is a process that’s required to use the operating system on a server. It verifies that the license key being used is valid and activates it for use on that specific machine.
– Activation can take place online or by phone. Online activation requires an internet connection and involves sending the license key to Microsoft’s servers for verification. Phone activation involves calling a Microsoft activation center and providing the license key over the phone.
– There are two types of activation methods: Key Management Service (KMS) activation and Multiple Activation Key (MAK) activation. KMS activation is used in enterprise environments where there are multiple servers that need to be activated. MAK activation is used for smaller organizations or individual servers.
– Activation is required within a certain timeframe after installation. If activation is not performed within this timeframe, the operating system will enter “reduced functionality mode” which limits the functionality of the operating system until it is activated.
– Windows Server 2008 R2 also includes licensing technologies such as Volume Activation Management Tool (VAMT) which allows IT administrators to manage their licenses and activations more efficiently.
– Activation is an important security measure to prevent the use of unauthorized copies of the operating system. It ensures that only licensed versions of the software are being used and helps to prevent piracy.


1. What is Windows activated R2 exactly?
Windows activated R2 is a version of Microsoft’s Windows operating system that has been activated with a valid license key, which allows the user to customize and use the software with full functionality.

2. How do I know if my Windows operating system is activated R2?
To check if your Windows operating system is activated R2, go to the System Properties page by right-clicking on “This PC” and selecting “Properties.” If your Windows version has the letters “R2” after the edition name, then it is activated R2.

3. What are the features of Windows activated R2?
The features of Windows activated R2 include improved scalability, security enhancements, advanced network infrastructure, and support for greater hardware capabilities. It also includes a number of performance improvements and bug fixes.

4. Can I upgrade my current Windows operating system to activated R2?
Yes, you can upgrade your current Windows operating system to activated R2 by purchasing a valid license key and activating it via the Control Panel. However, it’s important to note that upgrading to a new operating system can sometimes cause compatibility issues with certain programs and drivers.

5. Is it legal to use Windows activated R2?
It is legal to use Windows activated R2 if you have a valid license key. It is not legal to use a pirated version or a key that has been obtained through illegal means, such as hacking or key generators. Always make sure to purchase your license key from a reputable source.


In conclusion, Windows Server 2012 R2 is a robust operating system designed for enterprise-level businesses. The activated R2 version provides additional features and enhancements, including better storage, improved virtualization, and advanced authentication options. With support for up to 640 processor cores and 8TB of physical memory, businesses can confidently run mission-critical workloads while maintaining high levels of availability and scalability. Windows Activated R2 is a powerful solution for businesses looking to streamline their operations and increase productivity.

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