The product is a genuine, new, sealed Microsoft Windows 8 Pro Professional Upgrade in both 32-bit and 64-bit versions. It is designed for use with Microsoft Windows 8 operating systems, with a minimum of 2 GB of RAM and 20 GB of hard drive space required. The operating system is in English and comes from the United States. This product is a standard license and is ideal for users looking to upgrade their Windows 8 operating system to the Professional edition.
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