: 16.17 represents the point where Microsoft transitioned the Mac codebase to be more in line with the Office 365 (version 16.x) architecture.
: Office 2016 is a "one-time purchase" product and lacks the continuous cloud-based feature updates found in Office 365.
: Includes Treemap, Sunburst, Histogram, Box and Whisker, and Waterfall charts.
: Security updates and official support for Office 2016 ended on October 14, 2025 .