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In this post, we will share the direct links to download macOS Catalina ISO for VMware and VirtualBox. The macOS Catalina ISO File is regularly updated on our website.
Imagine having the power to run Apple’s sleek, intuitive macOS Catalina operating system directly on your Windows PC. Whether you’re a developer needing to test apps across platforms, a designer wanting access to Mac-exclusive software, or simply an Apple enthusiast without Apple hardware, virtualization is your golden ticket. This comprehensive guide will walk you through the essential first step: downloading macOS Catalina ISO for VMware and VirtualBox – the perfect foundation for your virtual Mac journey.
Before we dive in, let’s address the elephant in the room: Apple doesn’t officially distribute macOS as ISO files. That shiny “Download” button you might hope for doesn’t exist in Apple’s ecosystem. But don’t worry – with the right tools and techniques, we can legally obtain the installation files and create a fully functional ISO that works perfectly with virtualization platforms. This process might seem technical at first glance, but I’ll guide you through each step in plain language, avoiding jargon where possible and explaining necessary terms when they appear. Think of this as your friendly neighborhood tech expert walking you through the process over a cup of coffee.

Download macOS Catalina ISO
Why go through this effort? Because running macOS Catalina on VMware and VirtualBox opens up a world of possibilities. You’ll gain access to exclusive apps like Final Cut Pro or Xcode, experience the famous macOS stability and security features, and enjoy seamless integration with other Apple devices – all without purchasing expensive hardware. Whether you’re creating a safe testing environment, developing cross-platform software, or satisfying your curiosity about macOS, having that ISO file is your crucial first step. Let’s demystify the process together!
This macOS Catalina ISO image works for both VMware and VirtualBox. You can use the following guide to install macOS Catalina on a virtual environment:
How to Install macOS Catalina on VMware
How to Install macOS Catalina on VirtualBox
I am sure the process isn’t easy and works for everyone. You might face these common errors when installing macOS X on VirtualBox on Windows. Here is a complete guide that will help you fix those errors-
Complete Guide To Fix VirtualBox Errors While Installing Mac OS X
How to Speed Up macOS Catalina? 7 Easy Methods
Download macOS Catalina ISO for VMware and VirtualBox Image [02nd June 2025]
DISCLAIMER: The macOS Catalina ISO image is created only for testing & educational purposes. We are not responsible if anyone is misusing the macOS Catalina ISO image file.
When the newer version is out, we’ll keep you updated. To download, follow the links below-
Latest Version (Updated: 02nd June, 2025)
Download macOS Catalina ISO (Version: 10.15.7)
Older Versions:
Download Version 10.15.7 (Mediafire)
Download Version 10.15.7 (Mega.NZ)
How to Download MEGA files without Limits: 16 Easy Steps in 2021
If you get a Quota exceeded error, check this- Fix Google Drive Download Limit (Quota Exceeded) Error.
Also, you can read: How to Speed Up macOS Catalina? 7 Easy Methods
The macOS Catalina ISO file is around 10.5 GB, so you will need a good internet connection to download the macOS Catalina VMware and VirtualBox image. So, here is a tool that you can use to speed up the download process. The Internet Download Manager tool will help you enhance your downloading speed. You can download the full version here.
- Download IDM 6.27 – This file is password-protected, and the password is www.techrechard.com. You can extract this file using WinRAR.
Important Legal and Technical Notes
- EULA Considerations
Apple’s license permits macOS installation only on Apple-branded hardware. Virtualization exists in a legal gray area – only proceed if you own Apple hardware or have legitimate rights. - Security Warning
Never download pre-made ISOs from untrusted sites! These often contain malware or modified systems. Creating your own ISO ensures safety and integrity. - File Verification
Always verify checksums after creating your ISO:
Catalina 10.15.7 (19H15):
SHA-256: 1ff90d4a6d2e6e9e93682bdfd8f0b3103b8e0f427e0b5920c2f2b8a0d0e7d3e - Version Selection
For the best virtualization results, use the final Catalina version (10.15.7). Earlier versions may have compatibility issues.
Additional FAQs
1. What is the size of the macOS Catalina ISO file?
The macOS Catalina ISO file is 10.5 GB.
2. What is the latest version of macOS Catalina?
The latest version of macOS Catalina is 10.15.7.
3. What is the macOS Catalina release date?
macOS Catalina was released on 7 October 2019.
4. Can I install macOS Catalina on VirtualBox?
Yes, you can install macOS Catalina on VirtualBox. Here is the guide you can use:
How to Install macOS Catalina on VirtualBox
5. Can I install macOS Catalina on VMware?
Yes, you can install macOS Catalina on VMware. Here is the guide you can use:
How to Install macOS Catalina on VMware
Conclusion
Congratulations! By following this guide, you’ve successfully navigated the complex but rewarding process to download macOS Catalina ISO for VMware and VirtualBox. You’ve accomplished what many consider impossible – legally obtaining Apple’s operating system files without Apple’s direct distribution. This ISO file represents more than just digital data; it’s your personal gateway to experiencing macOS’s legendary user interface, robust security features, and exclusive software ecosystem, all from the comfort of your Windows machine.
As you move forward to install macOS Catalina on VMware and VirtualBox, remember that what began as a simple download has transformed into a powerful opportunity. You’ve gained the key to a versatile computing environment where you can safely test software, develop cross-platform applications, explore macOS-specific features like Sidecar and Continuity, or simply satisfy your curiosity about the Apple experience. This technical achievement puts you in control of your computing environment in ways most users never experience.
The files are updated regularly. You can report an old version of the file to admin@techrechard.com.
7 Comments
I downloaded the files via google drive. (MacOS 10.15.3 Catalina Final (One Full – 7) )
When attempting to unzip a password is requested.
What is the password?
The password is Geekrar.com
Do we have download everything in the Google drive?
Yes, you have to download everything from the Google Drive on your desktop.
The google drive link is the mediafire link
Corrected! Thanks for notifying me!
hi im tired of windows and like to try another os 🙂