Windows 8.1 build 9466

Windows 8.1 build 9466 is a pre-RTM build of Windows 8.1 that was uploaded to BetaArchive on 19 July 2020 under the ARM32 architecture and is only available under the British English language.

Bugs and quirks

 * Due to this build only being leaked in British English, some strings across the operating may appear as pesudo-localized.