10.0.18309.1000.rs_prerelease.181220-1256

Major version

10

Minor version

0

Build number

18309

Build revision

1000

Lab string

rs_prerelease

Build time

2018-12-20 12:56:00

Family

19H1

Source type

Public release

Source details

https://blogs.windows.com/windowsexperience/2019/01/03/announcing-windows-10-insider-preview-build-18309/

Leak or release date

2019-01-03T00:00:00Z