Windows 10X build 19531

10.0.19531
Build of Windows 10X
10.0.19531
OS family
Architecturex64
Compiled
Timebomb
Works in
SKUs
WindowsCore

Windows 10X build 19531 is an unleaked build of Windows 10X. This build is mentioned in a screenshot on Microsoft Docs in the article about the Microsoft Emulator, along with builds 19540 and 19561. Judging by the dates provided, it could have been compiled on or before 6 December 2019.

Source[edit | edit source]

Use the Microsoft Emulator - Microsoft Docs