Windows 10 build 9813

6.4.9813.0.fbl_partner_eeap.140810-0005
Build of Windows 10
Screenshot
OS familyWindows NT
Version number6.4
Build number9813
Build revision0
Architecturex64
Build labfbl_partner_eeap
Compiled on2014-08-10
Expiration date
Timebomb2015-02-15 (+189 days)
About dialog
Windows-10-build-9813-winver.png

Windows 10 build 9813 is a build of Windows 10, which was shared on 4 November 2024 along with its server counterpart. It is the first available build to introduce the Windows Technical Preview branding.

New features and changes[edit | edit source]

Branding[edit | edit source]

This build uses the "Windows Technical Preview" branding on the desktop and "Windows" branding in winver instead of "Windows 8.1" and "Windows 8" in those areas respectively.

Taskbar[edit | edit source]

  • Action Center, a Windows Phone-like notification area, has been added.
  • The Search button has been readded to the taskbar after being absent in Windows 95 build 81.
    • As part of this change, Cortana, which was a feature brought over from Windows Phone, has been added. It can be accessed from taskbar search.

Bugs and quirks[edit | edit source]

File Explorer[edit | edit source]

The Format dialog doesn't open, making it impossible to format drives through Windows Explorer.

Gallery[edit | edit source]