The ISO files for Windows 10 PC Insider preview build 14366 are now available for download, giving members of the program a way to perform a clean install of the build.
The ISO files are the same ones that were released to Slow members of the Insider program earlier in June. You have to be a member of the Insider program to download these ISO files. Also, be aware that you will need to transfer the ISO file to a DVD or USB flash drive to perform a clean install after you download. You can check out the full instructions for how to install the files at the Microsoft download link below.