Windows 8 build 7851

6.1.7851.0.fbl_grfx_dev1.100929-1700
Build of Windows 8
Screenshot
OS familyWindows NT
Version number6.1
Build number7851
Build revision0
Architecturex64
Build labfbl_grfx_dev1
Compiled on2010-09-29
Expiration date
Timebomb2011-02-05 (+129 days)
About dialog
Windows8-6.2.7851-About.png

Windows 8 build 7851 is a build of Windows 8. A crudely edited screenshot of this build's desktop was shared on 27 December 2021. The full build was later shared on 18 September 2024.

As of 2024, this is the last build to bear the 6.1 kernel version.

Editions and keys[edit | edit source]

Edition / SKU Key
Starter 7Q28W-FT9PC-CMMYT-WHMY2-89M6G
Home Basic YGFVB-QTFXQ-3H233-PTWTJ-YRYRV
Home Premium RHPQ2-RMFJH-74XYM-BH4JX-XM76F
Professional HYF8J-CVRMY-CM74G-RPHKF-PW487
Enterprise H7X92-3VPBB-Q799D-Y6JJ3-86WC6
Ultimate D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV

Bugs and quirks[edit | edit source]

DWM and Aero[edit | edit source]

  • Due to changes that are incompatible with the graphics stack, to get the Aero functionalities to work on VMware Workstation versions 14.0 and above, set hardware compatibility to Workstation 9.x. However, Aero doesn't persist when logging off and logging back on.
  • Only the top portion of the window frame is blurred when using the Windows Aero theme, leaving the side borders transparent.
  • DWM can stop working when logging off and logging back on, requiring the user to switch themes to restart it.

Gallery[edit | edit source]

Interface[edit | edit source]