Once the download finishes, close the window. Inside the GibMacOS folder, you will find a new sub-folder named after the version you downloaded (e.g., macOS High Sierra 10.13.6 ).
Use a tool like (free) or dmg2img (command line). descargar mac os high sierra iso desde windows
The resulting file will be small (approx 500MB). That is only the recovery environment . If you need the full installer (6GB), you must use a Mac or a VM to create it. For most virtualization tools (VMware), the Recovery ISO is enough to start the internet installation. Once the download finishes, close the window
: Se requiere un mínimo de 4 GB de RAM dedicados para que el sistema funcione con fluidez en un entorno virtual. The resulting file will be small (approx 500MB)
Once you have the raw files, the real work begins. You can't just rename a file extension and hope it works. To create a functional ISO from a Windows environment, you typically need specific tools: