Microsoft 365 is the set of all Office apps with some additional features. Go to microsoft 365/setup to get all the MS office 365 apps on your devices like Windows, Mac, and smartphones. Sign in to Microsoft account or enter the credentials of other Microsoft service accounts such as Outlook.com, OneDrive, Xbox Live, or Skype. Download the Office 365 apps suite from microsoft 365/setup like Word, Access, OneNote, Excel, PowerPoint with additional features like SharePoint Online, cloud storage, Exchange Online, and more.