Office for Mac

Versions, Minimum macOS & Downloads

Official references: Microsoft Learn. Examples: From 16.78, installation requires macOS 12 Monterey or later.
All
Monterey+
Big Sur
Catalina
Mojave
Version Min macOS Notes Downloads
16.100
2025-08-12		 macOS 12 Monterey+ 16.78+ requires Monterey to install. Business (Teams) Standard
16.89
2024-09-10		 macOS 12 Monterey+ Updates require Ventura 13+. Business (Teams) Standard
16.78
2023-10-10		 macOS 12 Monterey+ First build requiring Monterey. Business (Teams) Standard
16.77
2023-09-12		 macOS 11 Big Sur+ Last build for Big Sur. Business (Teams) Standard
16.66
2022-10-11		 Catalina 10.15+ Last build for Catalina. Business (Teams) Standard
16.54
2021-10-12		 Mojave 10.14+ Last build for Mojave. Business (Teams) Standard
16.43
2020-11-10		 High Sierra 10.13+ Last build for High Sierra. Business (Teams) Standard
16.30
2019-10-15		 Sierra 10.12+ Last build for Sierra. Business (Teams) Standard
Note: "Business (with Teams)" and "Standard (without Teams)" are official Microsoft variants. For older systems, prefer the last build that supports your macOS.