Windows 10 build 19042.423
| Build of Windows 10 October 2020 Update | |
 | |
| OS family | Windows 10 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 19042 |
| Build revision | 423 |
| Architecture | x86, x64, ARM64 |
| Build lab | vb_release_svc_prod3 |
| Compiled on | 2020-07-27 |
| SKUs | |
| Home (N, Single Language, China) Pro (N, Single Language, China) Pro Education (N) Pro for Workstations (N) Education (N) Enterprise (G, N) Enterprise Evaluation (N) Enterprise multi-session IoT Enterprise Team | |
| About dialog | |
Windows 10 build 19042.423 is the fourth Insider Preview build of Windows 10 October 2020 Update. This build was released to Windows Insiders in the Beta Channel on 31 July 2020 for consistency with servicing between 20H2 and the Windows 10 May 2020 Update.