To install Windows 10 using this USB will be totally unattended, 'Hands Free' simply boot from USB and forget it, take a break, come back to PC to find everything is done, Windows fully installed without a single key press or mouse click, without any user interaction. When done we will create a custom USB flash drive install media for unattended install. autounattend.xml to automate phase 1, Windows Setup.An answer file is set of commands and instructions in XML format to tell Windows setup what to do and how to proceed. In this tutorial we will create two answer files to automate phases 1 and 3. In phase 3 user selects region and language settings for user accounts, creates initial admin user account, chooses OneDrive and privacy settings and finally boots to desktop.

When phase 1 is done, Windows restarts to phase 2 which is done without user interaction and when ready automatically restarts to phase 3. In phase 1 user selects language and keyboard layout settings for system accounts, enters product key for specific edition or selects edition manually if product key is not entered at this stage, and selects disk and partition to install Windows. In normal install, user interaction is required in phases 1 and 3, phase 2 being run automatically without user interaction. Boot from install media, run Windows Setup.Installing Windows 10 is done in three phases:

Create windows 10 media