Windows 8.1 build 9385

Windows 8.1 build 9385 is a build of Windows 8.1, which was originally shared online as a multilingual ISO containing the English, Polish and Russian languages in the x86 architecture on 1 May 2013. A x64 version was uploaded to BetaArchive on 19 January 2015. An ARM architecture version was uploaded to BetaArchive on 25 December 2019.

Changes

 * Movie Moments received a major UI overhaul and a new icon.
 * The Camera app now uses a blue tile on the Start screen.
 * Kiosk mode has been renamed "Assigned access".

Bugs and quirks

 * Upgrading from Windows 8 build 9200 may cause the Windows Store and Settings applications to be rendered unusable.
 * This build's x86 compile appears to utilize instructions that are exclusively available for AMD64 processors, and will therefore cause an  bugcheck with under a 32-bit processor.
 * Visual artifacts may appear while using Metro applications and features.

ARM32 compile specifics

 * Attempting to use the Search charm in the ARM32 compile will cause the File Explorer application to crash.
 * It is not possible to select a startup option without a physical keyboard attached as the touch keyboard does not appear.