Apple Wins Permanent Injunction Against Psystar - MacRumors
Skip to Content

Apple Wins Permanent Injunction Against Psystar

On Tuesday, Apple won a permanent injunction against Psystar following summary judgement in favor of Apple's claims of copyright infringement and violation of the DMCA. (court document PDF). The court orders that Psystar is now prevented from the following:

1. Copying, selling, offering to sell, distributing, or creating derivative works of plaintiff's copyrighted Mac OS X software without authorization from the copyright holder;
2. Intentionally inducing, aiding, assisting, abetting, or encouraging any other person or entity to infringe plaintiff's copyrighted Mac OS X software;
3. Circumventing any technological measure that effectively controls access to plaintiff's copyrighted Mac OS X software, including, but not limited to, the technological measure used by Apple to prevent unauthorized copying of Mac OS X on non-Apple computers;
4. Manufacturing, importing, offering to the public, providing, or otherwise trafficking in any technology, product, service, device, component, or part thereof that is primarily designed or produced for the purpose of circumventing a technological measure that effectively controls access to plaintiff's copyrighted Mac OS X software, including, but not limited to, the technological measure used by Apple to prevent unauthorized copying of Mac OS X on non-Apple computers;
5. Manufacturing, importing, offering to the public, providing, or otherwise trafficking in any technology, product, service, device, component, or part thereof that is primarily designed or produced for the purpose of circumventing a technological measure that effectively protects the rights held by plaintiff under the Copyright Act with respect to its copyrighted Mac OS X software.

Psystar must come into compliance by December 31, 2009 at the latest and take the quickest path to compliance. It seems this order marks the end of Psystar as well as the hope of any other company from following in their footsteps.

Psystar made headlines back in April when it started advertising unauthorized Mac OS X compatible PCs. Apple subsequently sued Psystar on grounds of copyright infringement as well as DMCA claims. Apple had won summary judgement in November.

Popular Stories

iOS 26

iOS 26.4 Adds Two New Features to CarPlay

Tuesday March 24, 2026 1:55 pm PDT by
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps. To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
Apple Business hero

Apple Unveils 'Apple Business' All-in-One Platform

Tuesday March 24, 2026 8:53 am PDT by
Apple today announced Apple Business, a new all-in-one platform that unifies device management, productivity tools, and customer outreach features. The service is designed to be a consolidated replacement for several of Apple's existing business-focused offerings, including Apple Business Essentials, Apple Business Manager, and Apple Business Connect. It provides organizations with a single...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 3, AirPods Pro 2 and AirPods 4

Tuesday March 24, 2026 12:31 pm PDT by
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, and the AirPods 4. The firmware has a version number of 8B39, up from 8B34 on the AirPods Pro 3, 8B28 on the AirPods Pro 2, and 8B21 on the AirPods 4. There is no word on what's included in the firmware, but Apple has a support document with limited notes. Most updates are limited to bug fixes and performance...