Windows 8 build 8520

6.2.8520.0.fbl_eeap.120722-1632
Build of Windows 8
6.2.8520.0.fbl_eeap.120722-1632
OS family
Architecturex86, ARM32
Compiled2012-07-22
Timebomb2013-01-15 (+177 days)
Works in
About
8520winver.png

Windows 8 build 8520 is a build of Windows 8, which was uploaded to BetaArchive on 3 February 2020 in the x86 and ARM32 architectures only in the Czech and Traditional Chinese (Hong Kong SAR variant) languages respectively. It is the last build of Windows 8 to include its predecessor's logon background as the default wallpaper.

This build was released to Microsoft partners through the Ecosystem Engineering Access Program (EEAP) and as is common for such builds coming from the fbl_eeap branch, it had most inbox apps stripped out at compile time.

Changes[edit | edit source]

  • Reverted the set of wallpapers to the ones included in earlier builds.
  • The Start screen backgrounds seen in the RTM release have been introduced.

Editions and keys[edit | edit source]

Edition / SKU Name Key
Core 2H7NK-3VJJY-HHY3Y-WM3T8-JFCRY
CoreARM NFV72-RG2HG-7FTTP-8FJTB-FF848
Professional GCNRF-BHBCM-W9YWM-VWQP6-TJBWR
ProfessionalWMC (edition upgrade only) MBFBV-W3DP2-2MVKN-PJCQD-KKTF7

Gallery[edit | edit source]

x86 version[edit | edit source]

ARM32 version[edit | edit source]