Boot the VM from the ISO. If you see a prohibitory sign (đźš«), your patches failed. Re-edit the .vmx to add cpuid.1.eax = "0000:0000:0000:0001:0000:0110:1010:0101" to spoof a Core 2 Duo compatible CPU.
Once installed, the resulting .vmdk file will be fully patched. Save this file as your master copy.
macOS High Sierra (10.13), released in 2017, reached end-of-life in late 2020. Apple’s license agreement restricts macOS execution to genuine Apple hardware. However, virtualization under VMware (Workstation, Fusion, ESXi) or VirtualBox is permitted on Apple hardware but often fails due to firmware checks, missing drivers, or unsupported virtual hardware.
A “patched VMDK” typically refers to a virtual disk file pre-installed with macOS High Sierra, modified (patched) to:
These images are shared via file-hosting platforms, torrents, and private forums—but their distribution raises copyright and malware concerns. macos high sierra 1013vmdk download patched
When users type this long-tail keyword into Google or Bing, they are looking for a single file: a .vmdk (Virtual Machine Disk) file that is ready to attach to VMware. Ideally, this file should:
Critical Note: Due to copyright law (DMCA Section 1201), distributing Apple’s copyrighted kernel and system files is illegal. Therefore, no legitimate website offers a direct download of a "pre-installed" macOS VMDK. Instead, ethical tinkerers provide "patchers" or "auto-install scripts." We will focus on the safe, legal method: manually patching your own downloaded copy.
Open PowerShell as Administrator on Windows. Navigate to your unlocker folder and run:
.\unlocker.exe
This modifies vmware-vmx.exe to allow the darwin guest OS type. Boot the VM from the ISO
It is crucial to understand that while patching macOS to run on non-Apple hardware violates Apple’s EULA (End User License Agreement), it is not necessarily a criminal act in most jurisdictions (the US DMCA anti-circumvention clause is the only real threat, requiring a specific exemption for software interoperability).
However, downloading a patched VMDK file from a stranger is risky for two reasons:
Our recommendation: Always build your own patched VMDK using the official Install macOS High Sierra.app from Apple. For those without a Mac, use gibMacOS (a Python script) to download the installer directly from Apple’s servers legally.
Once you boot into your patched macOS High Sierra VMDK, perform these three tasks to stabilize it: When users type this long-tail keyword into Google
If you must examine an unknown “patched High Sierra VMDK” (in a sandboxed environment), check for:
| Artifact | Expected in stock macOS | Patched VMDK red flag |
|-----------------------------------|-------------------------|----------------------------------------------|
| /Library/LaunchDaemons/ | Apple/Cisco/Adobe | Unknown .plist with random names |
| /etc/sudoers | Standard permissions | NOPASSWD:ALL for guest user |
| /System/Library/Extensions/ | Apple kexts only | FakeSMC.kext, NullEthernet.kext |
| nvram boot-args | empty or -v | amfi_get_out_of_my_way=1 (disables AMFI) |
| Hidden user accounts | none | _vmware, _patch |
The deprecation of macOS High Sierra (10.13) by Apple has created demand among virtualization enthusiasts, legacy software testers, and security researchers for functional virtual machine images. The keyword “macOS High Sierra 10.13 VMDK download patched” reflects a niche but active area of user interest—seeking pre-configured, bootable VMware disk images that bypass hardware restrictions and installation hurdles. This paper examines the technical nature of such patched VMDKs, the methods used to create them, the associated legal and security risks, and legitimate alternatives.