: Enter your Windows 10 Enterprise LTSC product key when prompted. If you don’t have one, you might be able to proceed without it and activate later.
: en-us_windows_10_enterprise_ltsc_2021_x64_dvd_d289cf96.iso Size : 4,899,461,120 bytes (approx. 4.6 GB) Release Date : Late 2021 (based on build 21H2) en-us-windows-10-enterprise-ltsc-2021-x64-dvd-d289cf96.iso