Download //free\\ The Windows Rt - Install.wim

diskpart list disk select disk 0 (usually the internal eMMC) clean create partition primary format fs=ntfs quick assign letter=c exit

This is slightly more complex. You need the boot environment files ( bootmgr , bootmgr.efi , and the \boot and \efi folders) to make the USB drive bootable. You cannot simply copy a standalone install.wim to a blank USB drive and expect it to work. download the windows rt install.wim

If you have an old MSDN subscription (from the Windows 8 era), you can still download en_windows_rt_8.1_arm_dvd_2972744.iso from the Microsoft Volume Licensing Service Center. This is the only legal, direct-from-Microsoft route for volume license holders. diskpart list disk select disk 0 (usually the

certutil -hashfile C:\path\to\install.wim SHA1 download the windows rt install.wim

diskpart list disk select disk 0 (usually the internal eMMC) clean create partition primary format fs=ntfs quick assign letter=c exit

This is slightly more complex. You need the boot environment files ( bootmgr , bootmgr.efi , and the \boot and \efi folders) to make the USB drive bootable. You cannot simply copy a standalone install.wim to a blank USB drive and expect it to work.

If you have an old MSDN subscription (from the Windows 8 era), you can still download en_windows_rt_8.1_arm_dvd_2972744.iso from the Microsoft Volume Licensing Service Center. This is the only legal, direct-from-Microsoft route for volume license holders.

certutil -hashfile C:\path\to\install.wim SHA1