However, if you need this specific version for legacy hardware, software compatibility, or offline testing, here is how to obtain it: Microsoft does not provide direct ISO downloads for out-of-support versions on their main website, but they are available through their archival tools.

Here is the content regarding .

Microsoft ended support for Windows 10 version 1903 on December 8, 2020 . It no longer receives security updates. It is highly recommended to use a newer version (e.g., Windows 10 22H2) instead.