Windows 8.1 build 9471

Windows 8.1 build 9471 is a pre-RTM build of Windows 8.1, which was originally shared on Winclub.pl in the x64 architecture on 12 August 2013. The ARM32 architecture compile of this build was found by BetaWorld user Cghvbnv22 on 12 August 2018 and then was later uploaded to BetaArchive on 25 January 2019. This is the last build to use the Windows 8.1 preview store.

Changes

 * Internet Explorer no longer prompts to open Developer Tools if F12 is pressed.
 * It is no longer possible to re-enable the legacy F12 tools in Internet Explorer.

SkyDrive
All of the SkyDrivePagesTest pages from build 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.

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

Bugs and quirks

 * The  may appear to the left of its usual location on secondary monitors.
 * The ARM version of this build is prone to locking up and blue screening with the code.