15042 Desktop
Windows 10 RS2
Architecture x86, x64
SKUs Pro, Core, Enterprise
BIOS date 2017-03-01
Key N/A
Timebomb 2017-05-15

Windows 10 Build 15042 is a post-RTM build of the Microsoft Windows 10 operating system. This build was released as the 20th Redstone Wave 2 build to Windows Insiders on 2017-02-24.

This Build was Removed Timebomb.


  • New Cortana animation in OOBE
  • Prompt to enable Flash in Microsoft Edge
  • Improved reading experience with Microsoft Edge
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