Windows 8.1 build 9477 (fbl_partner_out31)
| Build of Windows 8.1 | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 6.3 |
| Build number | 9477 |
| Architecture | x64, x86, ARM32 |
| Build lab | fbl_partner_out31 |
| Compiled on | 2013-08-03 |
| Expiration date | |
| Timebomb | 2014-01-15 (+165 days) |
| About dialog | |
  | |
Windows 8.1 build 9477 (fbl_partner_out31) is the thirty-first partner release of Windows 8.1, which was originally shared on Chinese website PCBeta on 21 August 2013 in Simplified Chinese, then on 19 October 2018, other languages including English were uploaded to BetaArchive's FTP server. The ARM32 architecture compile of this build was found by BetaWorld user MacAdmin on 8 February 2018,[1] and was later uploaded to BetaArchive on 18 May 2019.
Editions and keys[edit | edit source]
| Edition / SKU Name | Key |
|---|---|
| Core | 2H7NK-3VJJY-HHY3Y-WM3T8-JFCRY |
| Core Single Language | JNMH9-BGBF6-RM6JP-DCRKM-2PJ6D |
| Professional | NTTX3-RV7VB-T7X7F-WQYYY-9Y92F |
| ProfessionalWMC (edition upgrade only) | MBFBV-W3DP2-2MVKN-PJCQD-KKTF7 |
New features and changes[edit | edit source]
- The OOBE color picker has several new options to choose from.
- All Start screen backgrounds included in the RTM have been added.
- Help+Tips and Windows Store received new app icons.
- The Mail tile has been recolored from teal to blue.
Bugs and quirks[edit | edit source]
Installation[edit | edit source]
Some copies of this build (Notably, the US English and Polish variants) only include the ProfessionalWMC SKU inside install.wim, thus requiring manual installation via DISM.
Microsoft Confidential[edit | edit source]
For some reason, the Microsoft Confidential watermark on the desktop is cut off early in the Romanian language.
Gallery[edit | edit source]
Boot screen
English language variant[edit | edit source]
Start screen
ARM32 architecture variant[edit | edit source]
Desktop
Start screen
Estonian language variant[edit | edit source]
Setup
Copying files
OOBE
Lock screen
Start screen
Desktop
About Windows
Shutdown
Hungarian language variant[edit | edit source]
Setup
Copying files
OOBE
Lock screen
Start screen
Desktop
About Windows
Shutdown screen
Romanian language variant[edit | edit source]
Setup
Copying files
OOBE
Lock screen
Start screen
Desktop
About Windows
Shutdown screen
Simplified Chinese language variant[edit | edit source]
Setup
Installing
OOBE
Lock screen
Start screen
Desktop
Shutting down
Thai language variant[edit | edit source]
Setup
Copying files
OOBE
Lock screen
Start screen
Desktop
About Windows
Shutdown screen
PCBeta images[edit | edit source]
Version information
Microsoft YaHei UI font version
