This paper assumes Type A (bare-metal or VM) for running Media Builder.
: The builder automates the extraction and preparation of these files into a bootable USB format, often requiring specific scripts to be run as an administrator to target the unique ARM hardware. Practical Realities and Challenges windows 10 build 15035 media builder install
Because this is an unofficial build, certain registry fixes are often required for stability: Bug Fixes: Create a text file on the desktop named bugfix.reg This paper assumes Type A (bare-metal or VM)
Choose option 1 for ISO. Wait 10–15 minutes. The tool will compress the modified WIM, inject bootmgr, and generate 15035_MediaBuilder.iso (approx 4.2GB). Wait 10–15 minutes
, which is often necessary to boot unsigned operating systems on locked RT bootloaders. ISO and USB Generation
Unlike standard retail builds, specific Insider builds like 15035 are not always directly selectable in the standard consumer Media Creation Tool. The procedure generally requires using a specialized "ISO" download or the Insider-specific media creation process.
The process began in earnest. The UI was sparse, offering no percentage points, only the phrase: Creating Windows 10 media .