For Windows 10, the RTM build was . It was finalized on July 15, 2015, and released to the public on July 29, 2015. Unlike previous Windows versions (like Windows 7 or XP), Windows 10 adopted a "Windows as a Service" model, meaning this RTM build was just the starting point.
Disclaimer: This guide is for educational and archival purposes. You are responsible for ensuring you have a valid software license and for complying with Microsoft's Terms of Service. windows 10 rtm iso download
If you have landed on this page searching for a , you are likely looking for that specific original build: version 1507 (build 10240). Perhaps you need it for legacy hardware, software compatibility testing, or simply to experience the dawn of the Windows 10 era. This guide will cover everything you need to know: what RTM means, where to safely find ISO files, legal considerations, installation steps, and why you might (or might not) want to use the original release over a modern updated version. For Windows 10, the RTM build was
This is the most sensitive part of the guide. Searching for "windows 10 rtm iso download" on the open web is a minefield of malware, fake torrents, and scamware. Below are the to obtain this file. Disclaimer: This guide is for educational and archival
Once you have obtained a verified ISO, you need to put it on installation media.