10.0.20257.1000.fe_release_server.201106-1606
| Major version | 10 |
| Minor version | 0 |
| Build number | 20257 |
| Build revision | 1000 |
| Lab string | fe_release_server |
| Build time | 2020-11-06 16:06:00 |
| Family | 21H2 [Iron] |
| Source type | Public release |
| Source details | Windows Server |