With the redesigned Ribbon and your favorite cross-platform features and keyboard shortcuts, you'll be up and running with the new Office for Mac in no time. The new Office for Mac user interface is designed from the ground up to take advantage of the latest Mac features, including retina display and full-screen view support. Sign into the new Office for Mac and easily access your recently used documents on any device with seamless integration with OneDrive, OneDrive for Business, and SharePoint.