The Microsoft Windows 8 Pro Professional Upgrade is a retail operating system that is compatible with Microsoft Windows 8. It offers both 32-bit and 64-bit versions, making it versatile for different system configurations. With a minimum requirement of 2 GB of RAM and 20 GB of hard drive space, this upgrade provides a seamless and efficient user experience. The product is officially licensed and manufactured in the United States, ensuring a high-quality and reliable operating system for your computer needs.
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