Last week Microsoft released Windows 11 Build 22454 to the insiders in the Dev Channel. The build was released from the active development branch (RS_PRERELEASE) that adds a modern context menu to the Recycle Bin, network sharing in File Explorer, an updated version of the Korean IME, and a list of bug fixes.
Later in the week, Microsoft also released the ISO image of the same Windows 11 Build 22454. Being the first ISO image of the Windows 11 vNext release build, insiders can now perform a clean installation on their system.