Windows 10 21H2 Build 19044.1566 15in1 (x64) English Preactivated

Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. Devices in enterprise environments can receive these updates at a slower pace, or use long-term support milestones that only receive critical updates, such as security patches, over their ten-year lifespan of extended support.

Editions
Windows 11 Home
Windows 11 Home N
Windows 11 Pro
Windows 11 Pro N
Windows 11 Enterprise
Windows 11 Education
Windows 11 Pro Education
Windows 11 Pro for Workstations
Windows 11 Pro for Workstations N
Windows 11 Pro Education N
Windows 11 Education N
Windows 11 Enterprise N
Windows 11 Home Single Language
Windows 11 Enterprise multi-sesion
Windows 11 IoT Enterprise

Assembly features:​
- None of the windows features have been removed, and no cosmetics have been implemented.
- The activation was based on MS procedure, for that matter, an internet connection was required during the process of activation.
- .Net framework was also integrated.
- Using this build for update does nothing with activation.
- The Preactivation sequence only apply or work on a clean install.

Requirements:​
- Processor: 1 gigahertz (GHz) or more.​
- Free space on hard disk: 20 gigabytes (GB).​
- Graphics adapter: graphics device Microsoft DirectX 9 or higher.​
- Additional requirements for using some features.​
- Touch capabilities require a tablet or monitor that supports multi-touch technology.​
- To access the Windows Store to download and run apps, you need an active internet connection and a screen resolution of at least 1024 x 768 pixels.