10.0.17728.1000.rs5_release.180727-1721
| Major version | 10 |
| Minor version | 0 |
| Build number | 17728 |
| Build revision | 1000 |
| Lab string | rs5_release |
| Build time | 2018-07-27 17:21:00 |
| Family | Redstone 5 |
| Source type | Public release |
| Source details | <p>https://blogs.windows.com/windowsexperience/2018/07/31/announcing-windows-10-insider-preview-build-17728/</p> |
| Leak or release date | 2018-07-31T00:00:00Z |