Michigan Office Solutions (MOS) | 2,349 followers on LinkedIn. A Xerox Business Solutions Company | Michigan Office Solutions (MOS) represents the best of both worlds when it comes to your business solutions – the technology strength and innovation of Xerox along with the agility of locally managed services and support team. MOS has been serving the Michigan community for over 60 years with eight locations throughout the state. Through the MOS 360 Assessment process, we help businesses transform their work environment, streamline processes and improve employee productivity.