找到了
Windows 10 x64 – http://b1.download.windowsupdate.com/c/upgr/2021/08/windows10.0-kb5003791-x64_b401cba483b03e20b2331064dd51329af5c72708.cab
Windows 10 x86 – http://b1.download.windowsupdate.com/c/upgr/2021/08/windows10.0-kb5003791-x86_1bf1a29db06015e9deaefba26cf1f300e8ac18b8.cab
Windows 10 arm64 – http://b1.download.windowsupdate.com/c/upgr/2021/08/windows10.0-kb5003791-arm64_05c00a882a8cb93b8dc1b94ef8133f909f3cd937.cab
