Always up-to-date desktop and mobile versions of Office apps: Outlook, Word, Excel, PowerPoint, OneNote (plus Access and Publisher for PC only). Web versions of Word, Excel, and PowerPoint. File storage and sharing with 1 TB of OneDrive cloud storage. One license covers fully installed Office apps on 5 phones, 5 tablets, and 5 PCs or Macs per user. Compatible with Windows 10, Windows 8.1, Windows 7 Service Pack 1, and the two most recent versions of macOS.