10.0.20278.1.fe_release.201208-1412
| Major version | 10 |
| Minor version | 0 |
| Build number | 20278 |
| Build revision | 1 |
| Lab string | fe_release |
| Build time | 2020-12-08 14:12:00 |
| Family | 21H2 [Iron] |
| Source type | Public leak |
| Source details | Windows Update |
| Major version | 10 |
| Minor version | 0 |
| Build number | 20278 |
| Build revision | 1 |
| Lab string | fe_release |
| Build time | 2020-12-08 14:12:00 |
| Family | 21H2 [Iron] |
| Source type | Public leak |
| Source details | Windows Update |