Windows 10 Build 15035 Media Builder Install 99%

Under , click Select and browse to your Build 15035 ISO file. Configure the target system layout:

via specialized community tools rather than the standard Microsoft Media Creation Tool. Prerequisites & Tooling windows 10 build 15035 media builder install

Or search for “Windows 10 Media Builder” in Start menu. Under , click Select and browse to your Build 15035 ISO file

Installing Windows 10 Build 15035 on ARM32 devices like the Surface RT and Surface 2 involves using a specialized Media Builder tool to flash a leaked ARM image. This process requires a pre-installed "jailbreak" to bypass locked bootloaders, allowing users to upgrade from Windows RT 8.1 to this experimental build. Detailed video walkthroughs are available to guide through the process at Installing Windows 10 on a Surface RT Installing Windows 10 Build 15035 on ARM32 devices

[Your Name] Date: April 12, 2026 Version: 1.0

This build is a late development version (compiled in early 2017) that leaked to the public in 2019. It remains the only known client build of Windows 10 available for ARM32 processors.

Accept the pre-release license terms (no product key required for Insider builds, but may accept generic key: TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 ).