Windows Longhorn build 4065
| Build of Windows Longhorn | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 6.0 |
| Build number | 4065 |
| Build lab | Lab06_N |
| Compiled on | 2004-02-25 |
| Expiration date | |
| Timebomb | 2004-09-11 (+199 days) |
| SKUs | |
| Professional | |
| About dialog | |
Windows Longhorn build 4065 is an unleaked Milestone 7 build of Windows Longhorn. A screenshot of this build's winver was found in an internal Microsoft event presentation by ReflectiaX on 29 April 2021.