Box strives to increase your productivity by leveraging our cloud content platform in the applications you work in every day. Blacksite Area 51 Russound Amplifier. With this in mind, we have built Box for Office to help you create, edit, and share your documents more effectively. Box for Office includes Box functionality for key Office products—Microsoft Word, Excel, PowerPoint, and Outlook—in a single app. • • • • • • • • • • • • • • • • • • • • • • • • • Introducing Box for Office We have integrated essential Box functions into the view of the most popular Office applications. • Log into Office.com with your O365 Enterprise Account.