Windows 10:10.0.14978.1008.rs onecore base cobalt.161130-1813

Windows 10 build 14978 is an internal build of Windows 10 Creators Update. A screenshot of this build ARM64 compile's SOFTWARE registry hive being mounted in the Command Prompt and displaying the full build tag was posted on the BetaWiki Discord server on 2 February 2025, and later WinRE of this build was leaked on the same day.

Gallery

• 14978 winre.png

  WinRE startup screen

• 14978 winre CMD.png

  Command Prompt

• 14978 regedit.png

  Registry editor

Screenshots shared prior to publication

• 14978.png

  Registry Hive loaded in CMD