Windows 8 build 7758
| Build of Windows 8 | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 6.1 |
| Build number | 7758 |
| Build revision | 0 |
| Architecture | x86, x64 |
| Build lab | winmain |
| Compiled on | 2010-06-04 |
| Expiration date | |
| Timebomb | 2010-10-01 (+119 days) |
| SKUs | |
| Home Basic Home Premium Professional Ultimate | |
| About dialog | |
Windows 8 build 7758 is a Milestone 1 build of Windows 8. Free components from this build were discovered on the Microsoft Symbol Server on 5 June 2022. Debug components from this build were discovered on the Microsoft Symbol Server on 6 September 2022. A series of screenshots depicting this build's x64 version and its respective installation media as seen from an internal Microsoft network share were later posted onto the BetaWiki Discord server on 22 June 2022. Around 2,100 unique files and symbols have been recovered from the Microsoft Symbol Server.
This build is mostly similar to build 7746.
Changes[edit | edit source]
Windows Runtime[edit | edit source]
The beginnings of the Windows Runtime, such as the HSTRING type, an API resolver for the Windows Runtime, class activation and deactivation, and a class cache that matches CoClassIds to actual APIs, have been added to the ole32.dll binary. However, it is likely that there were no actual user-facing Windows Runtime APIs at this point.
Boot Manager[edit | edit source]
This build's x64 compile of the boot manager is production signed (by the SHA1 certificate chain).
Gallery[edit | edit source]
Setup[edit | edit source]
Autorun
Ditto.
SKU selection
End-user license agreement
Ditto.
Interface[edit | edit source]
Desktop with Winver
Desktop with Windows Explorer
Miscellaneous[edit | edit source]
Installation media root
