Windows 10 Build 15035 Media Builder Install | 2026 Edition |

Windows 10 Build 15035 is ARM32 (ARMv7) development build of the Creators Update that is primarily used as an unofficial upgrade for older Windows RT

Legality Warning: This build is abandonware. Microsoft no longer supports or distributes it. However, you must own a legitimate Windows 10 license. Build 15035 will accept generic Windows 10 product keys (like VK7JG-NPHTM-C97JM-9MPGT-3V66T for Pro) for installation. Do not use this build for production or mission-critical systems. windows 10 build 15035 media builder install

Performance

• Boot from USB, repeat the installation steps above.
• Warning: Drivers for modern NVMe SSDs or Wi-Fi 6 cards are not present. You will need 2017-era drivers.

. Because Microsoft officially abandoned ARMv7 devices like the Surface RT after Windows RT 8.1, this build is used as an unofficial upgrade Windows 10 Build 15035 is ARM32 (ARMv7) development

Windows 10 Build 15035 is an unofficial, leaked version of the Windows 10 Creators Update specifically compiled for ARMv7 (ARM32) architecture. It is primarily used by enthusiasts to install a functional version of Windows 10 on legacy devices like the Surface RT and Surface 2, which were originally restricted to Windows RT 8.1. What is Windows 10 Build 15035? Boot from USB, repeat the installation steps above

Launch the converter script:

• Navigate to a trusted UUP archive site (e.g., UUP dump, BetaArchive).
• Search for "15035".
• Select the "Windows 10, version 1703 (Build 15035) amd64" option.
• Download the entire UUP set (about 30-40 individual .cab, .psf, and .txt files). Place them inside a subfolder called C:\15035_Converter\UUP_Files.

• Open Settings → Update & Security → Activation.
• Use the key: TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 (Home) or VK7JG-NPHTM-C97JM-9MPGT-3V66T (Pro). Note: No genuine online activation is possible, but the key stops nagging.