[Unofficial] Get the Electronic service delivery files of Windows 10 Anniversary update to Install Windows 10
Windows 10 Anniversary update is some hours away, but thanks to a Pastebin, we have got the ESD files of Windows 10 build 14393 which you can easily use to Convert to an ISO.Windows update uses ESD files for download. I am providing the links for EN-US 64 and 32 bits both, you can get the rest from the Pastebin link
Download
Follow this article to convert the ESD(Electronic service delivery file) into an Installation media:
Get the Installation media file before the upgrade for future purposes in Windows 10
Then follow this to update when you have successfully created an ISO: