Leopard how many computers

He bought his first Mac two months ago. Dennis Huang, 18, of New York City, was third in line. Computers with Microsoft Corp. Apple, which for years hovered at a 2 percent to 3 percent share of the U. Apple says more than half of the customers buying computers at Apple stores are new to the Mac platform.

Existing Mac users can buy the Leopard operating system update separately, and it is being built into all new Macs. Leopard is the sixth major upgrade Apple has made to Mac OS X since the computer operating system debuted in The previous major upgrade, Tiger, was released in April By comparison, it took Microsoft five years to complete its major Windows upgrade, Vista, which went on sale in January and has been since dogged by complaints of incompatibility problems.

Leopard was originally due in June, but Apple said in April it needed to divert resources to accomplish the summer launch of the much-anticipated iPhone and would delay Leopard to do that. Most likely, though, you'll need either an installation disc for the exact same model you're trying to install on, or a retail disc.

The gray installation disks are model specific i. There is no DRM on the disks, nor other copy protection. You can install on multiple computers but all must be the same model. If you have a black retail disk you can only install OS X on multiple computers, and on any model although possibly not models which were released after the purchase of the retail disk.

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Create a free Team What is Teams? Learn more. Asked 10 years, 3 months ago. Active 8 years, 7 months ago. Viewed 6k times. Improve this question. Stan 83 2 2 silver badges 10 10 bronze badges. Add a comment. Active Oldest Votes. Improve this answer.

Nicholas Nicholas 4 4 bronze badges. Thanks for the answer Nicholas. The install disk came with the first MBP. Is that right? Because if so, I probably won't take any risks, and leave the current installation as it is.

Yes that is correct. Samantha Catania Samantha Catania 3, 5 5 gold badges 25 25 silver badges 47 47 bronze badges. Sorry - I misunderstood machine specific.