Windows 8 build 7878

Windows 8 build 7878 is a build of Windows 8. Seven screenshots of this build were leaked in a folder included with the leak of build 7746 on May 3, 2020.

This build already showcases significant evolution from 7875. The M2 metro OOBE has been introduced, as well as the new AutoPlay (although it is simply a height change at this point).

Finally, similarly to build 7867, it uses the Arial font for the title bar and watermark.