Microsoft Office 2021 (v16.51) for Mac is a perpetual-license productivity suite that offers a one-time purchase alternative to the subscription-based Microsoft 365. While often advertised as "free" on third-party sites, it is a paid product requiring a valid license key for full activation. Key Features and Updates
Version 16.51 introduces several modern features previously exclusive to subscribers: Microsoft Office 2021 v16.51 for Mac Free Download Microsoft Office 2021 v16.51 for Mac Free Download