Everyone use Microsoft tool for everything do on microsoft office. Microsoft Office is a suite of software that includes Microsoft Word, Excel, PowerPoint, and more. Visit Office.com/Setup to download and install Office setup on your Windows or Mac computer.The initial versions of this Office suite were bundled with only few set of applications.if you face an issues while installing, download or activating microsoft office setup dial our toll-free US: 888-827-9060 & UK: 800-090-3915. Our A microsoft certified technician will be glad to assist you.