Windows 10 build 19042.388
| Build of Windows 10 October 2020 Update | |
 | |
| OS family | Windows 10 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 19042 |
| Build revision | 388 |
| Architecture | x86, x64, ARM64 |
| Build lab | vb_release_svc_prod1 |
| Compiled on | 2020-07-07 |
| 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 19042.388 is the second Insider Preview build of Windows 10 October 2020 Update. This build was released to Windows Insiders in the Beta Channel on 14 July 2020.