Windows 10 Enterprise LTSC 2021 builds on Windows 10 Pro, version 21H2 adding premium features designed to address the needs of large and mid-size organizations (including large academic institutions), such as: Advanced protection against modern security threats, Full flexibility of OS deployment, Updating and support options, Comprehensive device and app management and control capabilities.

Includes:
Windows 10 Enterprise 2021 LTSC x86-x64
Windows 10 Enterprise N 2021 LTSC x86-x64
Windows 10 IoT Enterprise 2021 LTSC x86-x64

Note:
Due to the fact that the original also does not pass the integrity check with the sfc /scannow command the first time, this sore is present in this assembly:



- Integrated updates until May 9, 2023;
- Integrated .Net Framework 4.8.1;
- .Net Framework 3.5 included (including 2.0 and 3.0);
- Integrated Visual C++ 2005-2022 (Upd 03/14/2023);
- Integrated DirectX 9c (Upd June 2010);
- Integrated Games Pack (Microsoft Collection);
- Integrated SmartFix 2.4.8, Microsoft DaRT in winre.wim and boot.wim;
- The systems were not in audit mode.

https://www.microsoft.com/en-us/