Storage: 10 GB of available disk space.As new major versions of macOS are made generally available, Microsoft will drop support for the oldest version and support the newest and previous two versions of macOS. Note: Office for Mac is supported on the three most recent version of macOS.Operating System: macOS 10.12 (Sierra) or greater.Before upgrading to Office 2019 for Mac, make sure your Mac meets the minimum system requirements:
