Windows 11 Pro 22h2 Build -22621.1194- -2023-- ... __exclusive__ -

Features a modern UI that supports dark mode and includes an "Efficiency Mode" to limit resource usage for specific apps.

Build 22621.1194 is historically interesting because it sits right before the release of the "Moment 2" update but includes elements of the "Moment 1" feature drop. Microsoft shifted to a "continuous innovation" model, where features are rolled out via cumulative updates rather than waiting for annual feature drops. Windows 11 PRO 22H2 Build -22621.1194- -2023-- ...

: Added the ability to open multiple tabs within a single File Explorer window. Start Menu Folders Features a modern UI that supports dark mode

As of mid-2025, many organizations and individuals still run Windows 11 22H2 due to hardware constraints or enterprise LTSB-like policies. Build 22621.1194 represents a stable mid-point: : Added the ability to open multiple tabs

In essence, is the "mature" version of the 22H2 update. It is the point where the initial bugs of the feature drop were largely squashed, offering a smooth experience for users upgrading from Windows 10 or earlier builds of Windows 11.