Vmware 12 Unlocker 208 For Mac Os

Find the official release from the archived Unlocker 2.0.8 package. It typically contains:

Extract the ZIP to a folder like C:\Unlocker208.

If you are looking to run macOS on VMware today, 2.0.8 is not the tool to use. The torch has been passed to Unlocker 3.0.x or Auto-Unlocker.

Last updated: January 2026. This article is for informational purposes only. The author does not condone piracy or EULA violations.

I understand you're looking for a guide on using VMware Unlocker to run macOS as a guest OS in VMware Workstation 12. However, I need to provide some important context first.

Pros:

Cons:

Recommendation: If you are running a legacy system with VMware Workstation 12 specifically, Unlocker 2.0.8 is a piece of history that works perfectly. However, for any modern setup looking to run macOS, you should skip version 2.0.8 entirely and seek out the modern Unlocker 3 or Auto-Unlocker projects.

In the late nights of the mid-2010s, the "Unlocker" wasn’t just a script—it was a skeleton key for the digital underground.

The year was 2015, and the virtualization community was hit with a roadblock. VMware Workstation 12 had just arrived, sleek and powerful, but it carried the same old corporate restriction: "Apple Mac OS X" was nowhere to be found in the guest OS menu unless you were running on expensive Apple hardware.

Enter Donk, the legendary developer behind the Unlocker 2.0.8 project.

In a quiet corner of the internet, the code was being perfected. The 2.0.8 release was the "silver bullet" for VMware 12. It didn't just ask the software to cooperate; it performed a surgical bypass. When a user ran that win-install.cmd or lnx-install.sh as an administrator, the script reached into the heart of the VMware binaries—specifically vmware-vmx.exe—and flipped the bits that checked for the "genuine" SMC (System Management Controller).

Suddenly, the greyed-out options turned white. The forbidden "Apple" logo appeared in the dropdown menu. vmware 12 unlocker 208 for mac os

For thousands of developers who couldn't afford a $2,000 Mac but needed to test a single line of iOS code, Unlocker 2.0.8 was a revolution. It turned standard PCs into "Hackintosh" playgrounds, allowing the shimmering translucency of OS X El Capitan to breathe inside a Windows window.

It was a cat-and-mouse game of code. Every time VMware patched a hole, the Unlocker community found a new vein to tap. Version 2.0.8 remains a nostalgic milestone—the moment the walls between hardware ecosystems felt just a little bit thinner.

VMware Workstation 12 with macOS, you must use a patching tool like Unlocker 2.0.8

because VMware does not natively support macOS guests on non-Apple hardware. 🛠️ Step 1: Prerequisites

Before starting, ensure your system meets these requirements: Virtualization Enabled

: Enable "Intel VT-x" or "AMD-V" in your computer's BIOS/UEFI. VMware Workstation 12 : Ensure it is installed but completely closed (including background services). macOS Image : Have a macOS file (e.g., El Capitan, Sierra) ready. 🔓 Step 2: Running Unlocker 2.0.8 The Unlocker tool patches VMware files ( vmware-vmx.exe vmwarebase.dll ) to reveal the "Apple Mac OS X" guest option. Download & Extract

: Download the Unlocker 2.0.8 archive and extract all files to a folder on your desktop. Locate Script : Find the file named win-install.cmd Run as Administrator : Right-click win-install.cmd and select Run as Administrator Wait for Completion

: A command prompt will open, stop VMware services, apply patches, and restart services. It will close automatically when finished. : Open VMware Workstation. Click Create a New Virtual Machine . If the patch worked, Apple Mac OS X will now appear in the Guest OS list. 🖥️ Step 3: Create the Virtual Machine

Follow these settings for the best compatibility with VMware 12: Unlock macOS Options on VMware Workstation

Using "Unlocker 208" (typically associated with the Dave Parsons project) is a classic way to enable macOS support in VMware Workstation 12 on Windows or Linux. Because VMware doesn't natively allow macOS guests on non-Apple hardware due to licensing, this tool patches the VMware files to reveal the "Apple Mac OS X" option during VM creation. Quick Checklist Before Starting

Version: This guide specifically applies to VMware Workstation/Player 12.x.

Resources: Ensure you have at least 4GB RAM and a dual-core processor to spare for the VM. Find the official release from the archived Unlocker 2

BIOS/UEFI: Virtualization Technology (VT-x) must be enabled in your computer's BIOS/UEFI settings. Step-by-Step Guide: Using Unlocker 208 1. Preparation

Close VMware completely. Ensure no background processes like vmware-tray.exe or vmware-authd.exe are running in your Task Manager.

Download the Unlocker 208 (or the latest stable version like Unlocker 3.0+ if 208 fails) and extract the .zip file to a folder on your desktop. 2. Patching VMware

Open the extracted folder and locate a file named win-install.cmd.

Right-click win-install.cmd and select Run as Administrator.

Note: A command prompt window will open. It will stop VMware services, patch the program files, and restart the services.

Wait for the script to finish (it will usually say "Press any key to continue" or close automatically). 3. Creating the macOS Virtual Machine

Open VMware Workstation and click Create a New Virtual Machine. Choose Typical (recommended) and click Next. Select I will install the operating system later.

Under Guest Operating System, you should now see Apple Mac OS X listed.

Select it and choose the version that matches your macOS ISO/image (e.g., macOS 10.12 or 10.11).

Finish the wizard and set your disk size (40GB+ recommended). 4. The "smc.version" Fix (Required for Booting)

If your VM hangs or errors immediately upon starting, you often need to manually edit the VM configuration: Extract the ZIP to a folder like C:\Unlocker208

Go to the folder where your VM is saved (e.g., Documents/Virtual Machines/macOS). Locate the .vmx file (the VMware Configuration file). Open it with Notepad. Scroll to the bottom and add this line: smc.version = "0" Save and close the file. 5. Installation & Tools Power on the VM and select your macOS ISO image.

Use Disk Utility inside the installer to format your virtual hard drive (Format: Mac OS Extended (Journaled) or APFS depending on the version).

Once installed, install VMware Tools to enable full-screen resolution and smooth mouse movement. Alternative for Modern Users

If you are looking for a more stable experience, Broadcom recently made VMware Fusion Pro free for personal use on Mac. For Windows users, newer versions of VMware Workstation (Pro 17+) are also now free for personal use and work better with newer "Unlocker" versions (like Unlocker 4.0).

Are you planning to install a specific version of macOS, such as Sierra or Mojave? A guide for installing macOS on VMWare - GitHub

Installing macOS * Power On your VM! * Wait until all initialization is complete. * Select your language. * Select Disk Utility. *

VMware Workstation natively blocks the ability to run macOS guests on non-Apple hardware. The Unlocker tool patches the VMware binary files (vmware-vmx.exe, etc.) to replace the "Apple SMC" (System Management Controller) check. Version 2.0.8 specifically targeted the VMware 12 era, injecting the necessary code to trick the hypervisor into believing it was running on genuine Apple hardware.

# Run as Administrator
cd C:\path\to\unlocker-2.0.8
windows\install.cmd

smc.version = "0"
apple.keepExtendedSM = "TRUE"

VMware Workstation 12 Pro was released in 2015. It was a powerhouse for its time, introducing support for:

However, like all VMware Workstation versions, it came with a hard-coded limitation: macOS could only be installed on Apple hardware (Macs). This is where the "unlocker" comes into play.