Windows 11 Pro COA sticker

A Windows 11 Pro is the pinnacle of modern technology and innovation, taking work and play to a new level. It's designed to be faster, more secure and more intuitive than previous versions, so you can get the most out of your computer.

Ideal for both business and home users. The new generation operating system is compatible with most hardware and software, while offering users the latest technologies.

A Windows 11 Pro key benefits of the licence:

• New, streamlined user interface: The new Start menu, centrally located taskbar and modern widgets ensure a comfortable and efficient workflow.
• Snap Layouts and Snap Groups: Easily arrange windows so you can multitask while keeping your workflow running smoothly.
• BitLocker encryption: Protects and secures your sensitive data, whether for business or personal use.
• Remote desk function: You can easily access your computer from anywhere, making it ideal for telecommuting or travelling.
• Windows Hello: Biometric identification - log in easily and securely with facial recognition, fingerprint or PIN.
• Continuous updates: The system automatically downloads the latest security and feature updates to keep you up to date.
• Advanced multi-tasking: Virtual desktops and optimised multitasking features support productivity.
• Game optimization: With DirectStorage and Auto HDR support, you get an even better gaming experience, especially with modern hardware.

What is OEM and COA marking?

• OEM (Original Equipment Manufacturer): An OEM license is a software license originally designed for computer manufacturers to install on new computers they sell. However, it is important to know that system builder can be anyone who buys this license. This means you don't need to be an official manufacturer; you can install and activate the operating system on your own computer. The OEM license is tied to a single device, so it cannot be transferred to another computer.
• COA (Certificate of Authenticity): A certificate of authenticity is a special sticker or label that certifies that the software license is genuine and approved by Microsoft. The COA contains the product key needed to install and activate Windows. This ensures that you are legally using the software.

Important information about the licence and installation:
A Windows 11 Pro OEM COA license supplied without installation media. You can easily and safely download the Windows 11 installation file from From the official Microsoft website. After purchase, we will send you detailed installation instructions, including a download link and all the necessary information on the installation steps.

Why choose OEM?

• From OEM licence is a cost-effective solution, especially if you are looking for a reliable operating system for a specific computer.
• A COA guarantees that the operating system is genuine, ensuring Microsoft updates and support.
• With detailed instructions and an easily accessible installer, installation is simple, even for non-experts.

Buy your Windows 11 Pro OEM COA license now and enjoy the technology of the future - easily, quickly and securely!