Software: This Desktop comes fully loaded with Microsoft Windows 10 Pro 64 Bit! This package will arrive recently restored with Windows 10 Pro 64 Bit so you will be the first to use it. The restore partition will allow you to restore your computer back to the original state of purchase at any time and prevent expensive trips to the computer repair shop. Condition: Refurbished, Previously Used – Minor scuffs Through our refurbishment Process, we test the entire computer for functionality including memory, hard drive, and keyboard tests. Computer may show very minor signs of wear and the overall condition is considered good with minor scrapes. Everything is guaranteed to be fully functional.