Microsoft Office 2016 was a major release of the Microsoft Office productivity suite. It introduced features like real-time co-authoring in desktop apps and "Tell Me," a search tool for commands. September 22, 2015 Supported OS Windows 7 SP1 to Windows 11 Architecture 32-bit (x86) and 64-bit (x64) Primary Apps Word, Excel, PowerPoint, Outlook, OneNote Safety and Compliance Considerations