Because maybe many of you prefer to perform a clean install of Windows 10 at the end of the post you will find them download links from the unofficial ISO files circulating on thenetwork.
ISO was built from ESD files that Microsoft uses 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 able to be installed through it Windows Update in the form of an update that is, without having to install the whole system.
In the remaining weeks, Microsoft is expected to continue to provide updates and improvements to Windows Insiders, until 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, instant updates via Windows Update, to an ever-expanding operating system.
Download Windows 10 build 10240 x64 ISO
Download Windows 10 build 10240 x86 ISO