: Navigate to the \sources folder and find the largest file, usually install.wim or install.esd .
If you have a disk or USB with this label and need to know the exact build (e.g., Windows 10 vs. Windows 11), follow these steps: ces_x64frev
: This identifies the 64-bit CPU architecture , indicating the installer is intended for modern 64-bit processors rather than legacy 32-bit (x86) systems. : Navigate to the \sources folder and find