With Psystar barred permanently by a judge from selling anymore Open Computers, the Mac clone maker became just one in a string of companies that have tried selling Mac OS X on non-Apple hardware.
During Apple's three decades in business, it has at some points licensed its operating system for use on third-party computers. But since CEO Steve Jobs' return in 1997, the policy has been clear: Apple will be the only company allowed to sell Mac OS preinstalled.
Though Psystar tried and failed, there are still two companies out there--safely outside the U.S. and the reach of American copyright law--continuing to defy Apple's legally upheld EULA.
Here's a look back.
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