Only download ISOs from Microsoft’s official domains ( microsoft.com or windows.com ).
The downloaded file will look like Win11_23H2_English_x64v2.iso . If it doesn’t have "23H2" in the name, you are downloading an older version. Download Microsoft Windows 11 23h2 Iso
Yes, the ISO file is free to download. You need a valid Windows 11 license key to activate it during or after installation. You can install without a key (trial mode), but personalization will be limited. Only download ISOs from Microsoft’s official domains (