: Being the initial release, Build 10240 is often perceived as "lighter" than modern versions, making it a candidate for older hardware or virtual machines.
Assuming you have decided to proceed with a legitimate download from a trusted archive or MSDN, follow these steps: windows 10 pro build 10240 iso download
If you must install Build 10240, keep the machine offline or strictly isolated within a Virtual Machine (VM) for testing purposes. : Being the initial release, Build 10240 is
Always validate downloaded ISOs before installation to avoid tampered files. : Being the initial release