Windows 10 build 9907 (fbl ie)

Windows 10 build 9907 (fbl_ie) is a build of Windows 10. It was unintentionally released by Microsoft to publicly-facing Windows Update servers in December 2014, as the intended build was supposed to be published in the Simplified Chinese localization (for the China edition) as evidenced by update listings;WU Update ID 15920836 - Upgrade to Windows Technical Preview China B9907 - Install a preview of the next version of Windows.; windowsupdatebox.exe, 9907.0.141210-1846.fbl_ie_clientcore_ret_x86fre_ps-ps.esd a human error instead resulted in the Core image for this build's pseudolocalized compile to be distributed instead.
The FBL_IE compile remained online on Windows Update servers for a month or two before it and other public Technical Preview builds predating build 9926 were removed after links to decryptable image files containing several builds sourced from the fbl_awesome1501 branch were publicly posted onto a thread within the My Digital Life forums. It was later uploaded to BetaArchive on 4 November 2016.
This build is only available in the qps-ploc pseudo-locale - an automatically generated localization based on the English (United States) locale, significantly modified away from the original to test internationalization capabilities. These modifications include the addition of a five-character prefix identifying each localized string, replacement of standard Latin characters with ones featuring diacritics or similar characters from other writing systems, or determining certain strings' lengths through the addition of exclamation marks at the end of a string.
Unlike other builds, this build utilizes test code signing and can be booted on the current date.
== Editions and keys ==
Edition / SKU Name 	Key
Core 	334NH-RXG76-64THK-C7CKG-D3VPT
Professional (edition upgrade only) 	NKJFK-GPHP7-G8C3J-P6JXR-HQRJR
ProfessionalWMC (edition upgrade only)	GBFNG-2X3TC-8R27F-RMKYB-JK7QT
== Bugs and quirks ==
=== User interface ===
When window auto-colorization is enabled, the borders of window thumbnails on the taskbar remain unchanged in color, even when the wallpaper is changed. This problem can be resolved by either manually adjusting the window color via the Control Panel or by performing a restart.
===Applications===
All Metro apps except Settings and Store (Windows 8.1) won't work after the installation.
== Gallery ==
=== Setup ===
Win8boot.png|Boot screen
Windows10-10.0.9907.fbl ie-Setup.png|Setup
Windows10-10.0.9907.fbl ie-EULA.png|EULA
Windows10-10.0.9907.fbl ie-ODBE.png|Out-of-box experience
Windows10-10.0.9907.fbl ie-FirstLogonAnim.png|First logon animation
=== Interface ===
File:Windows10-10.0.9907.fbl ie-StartMenu.png|Start menu
File:Windows10-10.0.9907.fbl ie-StartScreen.png|Start screen
File:Windows10-10.0.9907.fbl ie-Settings.png|Settings
File:Windows10-10.0.9907.fbl ie-Regedit.png|Registry Editor
File:Windows10-10.0.9907.0.fbl ie-InternetExplorer.png|Internet Explorer
File:Windows10-10.0.9907.fbl ie-HashIDSpy.png|Hash-ID Spy
File:9907fbl iewinverwithsysprop.png|System Properties and winver
File:Windows10-10.0.9900-ThumbBorderError.png|Incorrect task preview border color
== Notes ==
== References ==
Category:Windows 10 builds