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. Later on, an ARM architecture version was uploaded to BetaArchive on 25 January 2019.

You can upgrade to Windows 8.1 RTM via windows store.

Changes

 * Reverted the boot screen back to the Windows logo.
 * Internet Explorer no longer prompts to open Developer Tools if F12 is pressed.

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