Windows 8.1 build 9471

Windows 8.1 build 9471 is a pre-RTM build of Windows 8.1. This build was leaked on August 12, 2013 on Winclub.pl. This build's boot screen now again features the Windows logo instead of the betta fish seen in the previous builds. Internet Explorer also no longer prompts you if you'd like to open developer tools or not after pressing F12.

This build was previously only leaked in x64, but an ARM architecture version was leaked on January 25, 2019.

SkyDrive
All of the SkyDrivePagesTest pages from 9431 are still present in this build and seem to work more or less the same. HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\CameraRollDisabled HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\DisabledState HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\IsDomainAccount HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\SkyDriveTest HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\MSAInterruptState HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\TotalSize HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\DisabledState HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\OtherSize HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\BackupSize HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\FileSize HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SkyDrivePagesTest\ErrorState However, the SkyDriveOptIn key is no longer called, even though OptInChoice has a default value of 2.

Legacy F12 tools
There is no way to return to legacy F12 tools in this build's Internet Explorer.

Lock screen slideshow
This build has most of the registry settings of the previous builds and some new ones. HKCU\Software\Microsoft\Windows\CurrentVersion\Lock Screen\SlideshowDebug HKCU\Software\Microsoft\Windows\CurrentVersion\Lock Screen\SlideshowRegionMaxCrop HKCU\Software\Microsoft\Windows\CurrentVersion\Lock Screen\SlideshowRegionMinSize HKCU\Software\Microsoft\Windows\CurrentVersion\Lock Screen\SlideshowOverscale