Draft:Windows 8.1 build 9399
Windows 8.1 build 9399 is a build of Windows 8.1. A single screenshot of a setup.exe file being edited in Resource Hacker containing the build number and partially the build tag has been shared on the BetaWiki Discord server, along build 9325.
| Build of Windows 8.1 | |
 Edited setup.exe file. Notice the 9399.0 (fbl_uex_cxe) | |
| OS family | Windows NT |
|---|---|
| Version number | 6.3 |
| Build number | 9399 |
| Build lab | fbl_uex_cxe |
| Expiration date | |
| Timebomb | 2014-01-15 |