10.0.21309.1009.rs_xbox_dev_flight.210207-1900
| Major version | 10 |
| Minor version | 0 |
| Build number | 21309 |
| Build revision | 1009 |
| Lab string | rs_xbox_dev_flight |
| Build time | 2021-02-07 19:00:00 |
| Family | 21H2 [Cobalt] |
| Source type | Private leak |
| Major version | 10 |
| Minor version | 0 |
| Build number | 21309 |
| Build revision | 1009 |
| Lab string | rs_xbox_dev_flight |
| Build time | 2021-02-07 19:00:00 |
| Family | 21H2 [Cobalt] |
| Source type | Private leak |