Psystar Releases 'Rebel EFI' Software to Enable Installation of Snow Leopard on PCs - MacRumors
Skip to Content

Psystar Releases 'Rebel EFI' Software to Enable Installation of Snow Leopard on PCs

Psystar today announced the release of Rebel EFI, a new software product that enables users to install any modern operating system, including Mac OS X Snow Leopard, on a wide variety of PCs.

Psystar Corporation will begin selling the software it uses to run OS X Snow Leopard on generic Intel hardware. Available for download directly from Psystar.com, the Rebel EFI suite allows users to easily install any OS on their computer. Available today, Rebel EFI allows machines with Intel Core 2 Duo, Core 2 Quad, i7 or Xeon Nehalem CPUs to install any modern operating system, including Mac's newest release of OS X. Users would simply download the new software from Psystar.com, burn it onto a CD and follow the onscreen instructions to easily install the OS.

Available as a time-limited free trial to ensure compatibility, the full version of Rebel EFI is normally priced at $89.99 but is currently being offered at an introductory price of $49.99. Psystar is also launching an "approval program" that will allow users having difficulty setting up their systems with Psystar's products to send in their components to have them certified for compatibility.

Apple and Psystar have been embroiled in ongoing legal disputes stemming from Psystar's launch of its own-branded computers running Mac OS X, which Apple claims is in violation of the operating system license. Psystar has continued to expand its offerings since its initial hardware release 18 months ago, releasing several new hardware models and launching earlier this month a licensing program to allow third-party PC manufacturers to preinstall Psystar's boot loader on their systems for easy installation of Mac OS X.

Popular Stories

8 CarPlay Features in iOS 27 Feature

Which iOS 27 CarPlay Features Actually Work in Your Car?

Thursday September 17, 2026 4:17 am PDT by
In iOS 27, available now, CarPlay gets its biggest update in years, but some features depend on what type of car you have rather than your iPhone model. Some of the biggest additions won't do anything in the vast majority of vehicles on the road today. Here's how the new features pan out. Works in Any CarPlay Vehicle Custom widgets: In iOS 27, CarPlay is no longer limited to Apple's handful ...
Apple Watch New Charging Puck

Here's Why a New Apple Watch Charging Puck Was Just Released

Wednesday September 16, 2026 8:53 am PDT by
The new Apple Watch Series 12 and Apple Watch Ultra 4 have hardware changes that allow for faster charging, but you will need to use the new version of the Apple Watch Magnetic Fast Charger included in the box in order to achieve this boost. If you need extra ones for your own charging stands or travel or so forth, Apple released the new version of the charger on its online store last week, with...
ios272anniversary

iOS 27.2 Could Save Your Marriage

Wednesday September 16, 2026 1:32 pm PDT by
The iOS 27.2 beta that Apple released today adds a feature that reminds you it's your anniversary when you call someone, as long as you've added the date in the Contacts app. On the date of your anniversary, when you go to call the person, you'll see a reminder that it's an important day so you don't forget to say something. The anniversary alert uses Call Context, a feature Apple added in...

Top Rated Comments

ImperialX Avatar
221 months ago
I hate this. Not because the fact that this is allowing you to install OS X on PCs, but simply because they are profiting from the efforts of both Apple for making the OS, and the OSx86 team who are the brains on making hacintoshes exist. These guys did nothing. Fail.
Score: 1 Votes (Like | Disagree)