Descargar Mac Os High Sierra Iso Desde Windows Direct

How to Download macOS High Sierra ISO from Windows (The Right Way)

Disclaimer: This guide is for educational purposes and for installing macOS on authorized Apple hardware (Hackintosh) or virtual machines (VMware/VirtualBox). Ensure you comply with Apple’s software license agreement.

Trying to build a Hackintosh or run a macOS Virtual Machine on your Windows PC? You need an ISO file. Apple doesn’t officially provide ISO downloads—only .app files from the Mac App Store.

So, how do you get a macOS High Sierra ISO using only a Windows machine? You can’t use the official Mac App Store, but you can use a reliable, community-driven tool: GibMacOS.

Here is the step-by-step method to download the genuine, unmodified installer directly from Apple’s servers.

Troubleshooting Common Errors

| Issue | Solution | |-------|----------| | macrecovery.py gives network error | Apple may have moved the file. Use a High Sierra full installer from a trusted third party (e.g., Mr. Macintosh’s blog). | | ISO doesn’t boot in VM | Check VM settings: Chipset must be ICH9, Pointing Device PS/2 Mouse, Enable EFI. | | “This copy of Install macOS is damaged” | Open Terminal in Recovery and run: date 0101010116 (sets date to 2016 to bypass expired certificate). | descargar mac os high sierra iso desde windows

El "Truco" Profesissional (Script de Conversión)

Dentro de la herramienta GibMacOS, a menudo viene un script para automatizar esto, pero requiere tener Python instalado en Windows.

  1. Abre una terminal (CMD o PowerShell) en la carpeta de GibMacOS.
  2. Si tienes Python, ejecuta el siguiente comando (asegurándote de estar en el directorio correcto donde está el archivo InstallESD.dmg): 
    python gibMacOS.command -i
    (Nota: Este comando a veces intenta crear la imagen ISO automáticamente si se dan las condiciones correctas).

Verificar integridad

Step 4: Convert DMG to ISO using Windows Tools

Windows cannot natively convert these files, but we can use a free tool called AnyBurn (or TransMac).

Using AnyBurn (Recommended):

  1. Download and install AnyBurn (free).
  2. Open AnyBurn and select "Convert DMG image file to ISO".
  3. Browse to your GibMacOS folder and select the BaseSystem.dmg file.
  4. Set the output format to "Standard ISO image (*.iso)".
  5. Click Convert.

Wait: 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. How to Download macOS High Sierra ISO from

What to look for:

Warning: Do not run any .exe files from these downloads – only mount the .iso or write it to USB.

Paso 2: Convertir el instalador descargado a ISO

Una vez descargado, tendrá una carpeta con un archivo InstallMacOSX.pkg (para High Sierra, Apple usaba .pkg en lugar de .app directamente desde Windows). Para convertirlo a ISO, necesitamos dmg2img y 7-Zip.

  1. Descargue dmg2img desde: dmg2img (baje el archivo .exe).
  2. Coloque dmg2img.exe en la misma carpeta donde está el .pkg.
  3. Abra una terminal en esa carpeta (Shift + clic derecho > "Abrir PowerShell aquí").
  4. Primero, extraiga el contenido del .pkg usando 7-Zip: 
    7z x "InstallMacOSX.pkg" -o"InstallerExtracted"
  5. Busque dentro de la carpeta extraída un archivo llamado InstallESD.dmg (normalmente dentro de Payload o InstallMacOSX.pkg/Contents/Resources).
  6. Convierta el InstallESD.dmg a ISO: 
    dmg2img.exe InstallESD.dmg HighSierra.iso
  7. El proceso generará un archivo HighSierra.iso de unos 5.2 GB.

Nota: Este ISO resultante es de arranque limitado. Para máquinas virtuales y recuperación funciona perfecto.

Step 1: Download GibMacOS (The Swiss Army Knife)

Do not trust random ISO torrents—they are often infected or corrupted. Instead, we will let Apple send us the files directly. El "Truco" Profesissional (Script de Conversión) Dentro de

  1. Open your browser and search for "GibMacOS GitHub" or go directly to the repository by CorpNewt.
  2. Click the green "Code" button and select "Download ZIP".
  3. Extract the ZIP folder to your Desktop (e.g., C:\Users\YourName\Desktop\gibmacos-master).

Step 3: Locate the "Recovery" File (Crucial!)

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).

Important: GibMacOS downloads a .dmg file, not an ISO. We need to convert it.

Inside that folder, look for a file named: BaseSystem.dmg or InstallESD.dmg