Because it may be that many of you prefer to have a clean installation of Windows 10 at the end of the publication, you will find download links from the unofficial ISO files that circulate online.
ISOs were made from the ESD files that uses η Microsoft to distribute builds to stakeholders.
It is worth noting that, while this build is not referred to as RTM by the company, it seems to be the RTM we once knew, as Microsoft gave it to OEMs to pre-install it on their new devices.
Upcoming improvements after this build will be possible to install via Windows Update in the form of update, without having to install the whole system.
In the remaining weeks, Microsoft is expected to still feature updates and improvements to Windows Insiders, up to and including the official release of the Final build.
With Microsoft's new system, however, we should start thinking of Windows as a functional one that does not have Final versions, or RTMs as the company plans to distribute them as a Service.
This practically means, direct updates through Windows Update, in a constantly growing operating system.
Download Windows 10 build 10240 x64 ISO
Download Windows 10 build 10240 x86 ISO