This is a rare vintage Apple Mac OS 7.5.5 CD for the Power Macintosh 7300, 8600, and 9600 models. It is a retail version with an English language license category, and the format is CD. This operating system software is perfect for those who want to relive the old-school Mac OS experience or for those who collect vintage software.

The CD is in excellent working condition and will be shipped to you promptly. Please note that this description does not mention the condition of the item, but rest assured that it is in top-notch shape. Thank you for your interest in this rare piece of Apple history.