Each installation media will have the Official key/license configured for easy seamless installation. You will also receive a certificate with the Official license key on it.   

Windows 11 Professional Retail license is a business version of the operating system that gives you really great possibilities. Buy Windows 11 Pro and enjoy: greater security – in addition to the mandatory TPM module (responsible for encryption), the system also has VBS: Virtualization-Based Security. You can create an isolated and fully secure memory area with it. An interesting option is also the ability to perform a full system backup in the cloud; changes in appearance – when you buy Windows 11 Product Key you get a new interface, which definitely increases the comfort of working on the computer. Of course, the changes are not so revolutionary that you would have to learn how to use the system from the beginning, but it is worth noting, for example, a different layout of icons on the taskbar. The appearance of windows has also been changed, with rounded corners in the new version. There have also been changes in the "tablet mode", which in the new version allows for the so-called swipe, i.e. typing by dragging your finger across successive letters.new system apps – not only the look has changed, but also the built-in system apps have received new features. Buy a Windows 11 Retail Key and enjoy a new version of Media Player, Teams, or even Paint. The Calculator and Calendar, for example, have also received new functionalities.longer battery life – by activating Windows 11 Pro key on your laptop you can enjoy longer work without recharging, which is provided by the Dynamic Refresh Rate option. It involves automatically adjusting the refresh rate of the screen according to your needs and the way you use your computer.better performance – Windows 11 Professional CD Key is an operating system where the changes were not only made in areas visible to the naked eye. Its performance has also been optimized by improving memory management, or hardware resource allocation. The system's kernel has also been optimized.