Windows 10 build 19603 (rs_onecore_dep)
| Build of Manganese | |
 | |
| OS family | Windows 10 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 19603 |
| Build lab | rs_onecore_dep |
| Compiled on | 2020-04-04 |
| SKUs | |
| Enterprise | |
Windows 10 build 19603 (rs_onecore_dep) is a build of Manganese, the 20H2 development semester of Windows as a service. A photograph of this build being run on several devices was shown by a Microsoft employee on 8 April 2020.[1]