Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Based on Microsoft documentation, the September 2025 update (version 16.101) is the last Office for Mac build that supports macOS Ventura (13).
To download an older Office version compatible with macOS Ventura, please see the following article: Update history for Office for Mac - Office release notes | Microsoft Learn
Once the installation is complete, please turn off automatic updates to prevent Office from upgrading to a version that is not supported on your macOS. You can do this by opening any Office app > Help > Check for updates, then uncheck the "Automatically keep Microsoft apps up to date" box.
If you are looking for an older version of OneDrive for macOS, you may also find the following discussion helpful: how to get standalone installer for one drive as my macOS Ventura cannot run my current OneDrive on…
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