If Compressor isn't starting up properly or performing normally, try these basic troubleshooting steps to remedy the situation. Please note that these steps aren't exhaustive, and are not intended to cover any specific issue. They are fundamental, basic steps that are most effective in getting Compressor into good working order, and are the steps most often suggested by AppleCare Technical Support. Confirm versions Update to the latest software versions Choose Apple > Software Update and make sure that you
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