Click the arrow next to the "SELECT" button and change it to " DOWNLOAD ."
UUP dump is a popular tool that allows you to download update files directly from Microsoft servers and compile them into a bootable ISO. Visit the site and search for " Windows 11 21H2 ." windows 11 21h2 download iso
end of servicing and no longer receive security updates. Microsoft Learn +3 Official Download Status Microsoft no longer provides direct official download links for Windows 11 21H2 on its primary Software Download page . The site now defaults to the latest version (e.g., 24H2). To obtain an ISO for version 21H2 specifically, users must use alternative, community-trusted methods that source files from Microsoft's servers. YouTube +2 Methods to Download 21H2 ISO Because Microsoft has phased out direct access, you must use tools that can still pull the original 21H2 files from Microsoft's update servers: 13 sites How to Download Old Versions of Windows 11 ISO (23H2 ... Apr 30, 2025 — Click the arrow next to the "SELECT" button