Windows 8 build 7758

Windows 8 build 7758 is a build of Windows 8. Files from this build were discovered on the Microsoft Symbol Server on 5 June 2022.

This build's Boot Manager for AMD64 is production signed (by the SHA1 certificate chain). This build was likely accidentally pushed to the Symbol Server as it never left Microsoft in any capacity (it was not an EEAP release or anything similar and a purely internal build - these were not pushed to SymSRV until RS2 at least).