Windows 11 Version 21h2 Build 22000.978 | 22h2 ... Here

Windows 11 Build was a major cumulative update for the original version of Windows 11 (21H2), released on September 13, 2022. It served as the final primary maintenance update before Microsoft launched the first major annual feature update, Version 22H2 , on September 20, 2022. Windows 11 Version 21H2 (Build 22000.978)

Known as the "Windows 11 2022 Update," Version 22H2 introduced the first significant set of new features and interface refinements since the OS's launch. Windows 11 Version 21H2 Build 22000.978 | 22H2 ...

Included various security improvements and quality fixes for the Servicing Stack , ensuring a reliable update process. Windows 11 Build was a major cumulative update