Windows 8 build 8305 (fbl_core2_sfs)

6.2.8305.0.fbl_core2_sfs.120321-1900
Build of Windows 8
Screenshot
OS familyWindows NT
Version number6.2
Build number8305
Build revision0
Architecturex86
Build labfbl_core2_sfs
Compiled on2012-03-21
Expiration date
Timebomb2013-01-15 (+300 days)
About dialog
Windows8-6.2.8305core2sfs-About.png
TCB.png TCBGallery.png

Windows 8 build 8305 (fbl_core2_sfs) is a build of Windows 8, which was uploaded to BetaArchive on 31 December 2019 as an x86 checked/debug version.

It is the last available build to support processors that lack the Physical Address Extension, the NX/XD bit and the SSE2 instruction set, as well as the last build to include the Prerelease SKU.

Editions and keys[edit | edit source]

Edition / SKU Name Key
Prerelease H9VCT-63NFW-FWHDR-F4J43-972K8
Core 2H7NK-3VJJY-HHY3Y-WM3T8-JFCRY
CoreCountrySpecific CDD92-JBN3V-X4YQJ-PDKCQ-TCJ6C
CoreSingleLanguage JNMH9-BGBF6-RM6JP-DCRKM-2PJ6D
Professional GCNRF-BHBCM-W9YWM-VWQP6-TJBWR
ProfessionalWMC (edition upgrade only) JGN88-JG6P9-XWD9R-3VX46-9KTF7

Bugs[edit | edit source]

Compatibility[edit | edit source]

To install or run this build in VMware Workstation, the hardware compatibility version must be set to versions 8.x/9.x; otherwise, a bugcheck will occur.

To install this build in QEMU, switch off KVM or any hardware acceleration; otherwise, a bugcheck will occur.

Gallery[edit | edit source]