Windows 8 build 7866

6.2.7866.0.fbl_grfx_dev1.101020-1700
Build of Windows 8
Screenshot
OS familyWindows NT
Version number6.2
Build number7866
Build revision0
Architecturex64
Build labfbl_grfx_dev1
Compiled on2010-10-20
Expiration date
Timebomb2011-02-05 (+108 days)
About dialog
7866winver.png

Windows 8 build 7866 is a build of Windows 8, which was shared on 1 November 2024.

Editions and keys[edit | edit source]

Edition / SKU Key
Home Basic YGFVB-QTFXQ-3H233-PTWTJ-YRYRV
Home Premium RHPQ2-RMFJH-74XYM-BH4JX-XM76F
Professional HYF8J-CVRMY-CM74G-RPHKF-PW487
Ultimate D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV

Bugs and quirks[edit | edit source]

Arial[edit | edit source]

This build uses the Arial font for the title bar and watermark as a result of a typo in aero.msstyles and aerolite.msstyles files.

Installation[edit | edit source]

  • The background seen in the Windows Preinstallation Environment is absent in this build.
  • The last word of status messages shown when starting Setup and before the computer reboots into OOBE is cut off.

Gallery[edit | edit source]