https://wccftech.com/direct-download-windows-10-iso-files-for-version-2004-32-bit-64-bit/

Windows 10 May 2020 Update is finally here! We had already shared with you the steps to install May 2020 Update ahead of the pack, but now that the official Windows 10 ISO files are out, you don't have to go through any tedious processes.

Microsoft has released the Windows 10 2004 ISO files, which are now available for download. Here are the links (valid for both Home and Pro) to download Windows 10 May 2020 Update: