Microsoft Office is a popular office.com/setup productivity software suite. It provides various apps that include Word, Excel, Outlook, PowerPoint, and many others. The main reason for the popularity of MS Office is that its apps are very adaptable and flexible. Its desktop versions come for PC and laptops that run Windows, macOS, and Linux. Office 365 can be accessed from a web browser. Certain Office apps can also be downloaded on iPhones and Android phones. To download, install, and activate the Office product, simply click on the link office.com/setup.