If you have access to a Mac, this is the safest and most reliable method:
A VMDK (Virtual Machine Disk) file is a virtual hard disk format used by VMware and other virtualization software. It allows users to create a virtual machine (VM) that can run an operating system, such as macOS, on a host machine.
As of 2025, the most reliable source for a clean pre-patched VMDK is . Search for item macos-high-sierra-10.13-vmware-image . These images are typically: macos high sierra 1013vmdk download patched
For those looking to run even newer macOS versions on older hardware, the is another powerful alternative to dosdude1 . It's particularly popular for running macOS Ventura, Sonoma, and Sequoia on unsupported Macs.
To get the most out of your macOS High Sierra virtual environment, ensure you install or VirtualBox Guest Additions . This step unlocks: Dynamic screen resizing and dual-monitor support. If you have access to a Mac, this
: Pre-installed backdoors that give attackers remote access. Insecure Configurations
Once booted into macOS, install VMware Tools by selecting VM > Install VMware Tools from the top menu. This installs the graphics drivers required for full-screen resolution and smooth performance. Search for item macos-high-sierra-10
This can happen if the .vmdk file is corrupted or if the virtual machine settings are incompatible. To resolve this:
Injected necessary kernel extensions (Kexts) to simulate Apple hardware.
Which virtualization software are you planning to use ( or VirtualBox )? What is your computer's processor model (Intel or AMD)?
A .vmdk (Virtual Machine Disk) file is a file format developed by VMware that simulates a physical hard drive. When you run macOS inside software like VMware Workstation or Oracle VirtualBox, the virtual operating system installs onto and runs from this file. Why Do Users Look for a "Patched" Version?