Microsoft Office 2016 Professional Plus Latest Version

If you need a perpetual license, skip Office 2016 and buy , which remains supported through October 2026. If you want the best features and security, subscribe to Microsoft 365 Business Premium or Microsoft 365 Apps for Business .

As of , the latest build number for Office 2016 Professional Plus (with all updates applied through October 2025) is approximately 16.0.5450.1000 . To get this version, you must run Windows Update and install all "Security Updates" for Office 2016, even though new feature development ended years ago. microsoft office 2016 professional plus latest version

| Feature | Office 2016 Pro Plus (latest) | Office 2019 Pro Plus | Office 2021 Pro Plus | Microsoft 365 Apps | | :--- | :--- | :--- | :--- | :--- | | | Oct 2025 (already ended) | Oct 2025 | Oct 2026 | Ongoing | | Dark Mode | No (Dark Grey only) | Yes | Yes | Yes | | Dynamic Arrays (Excel) | No | Yes | Yes | Yes | | XLOOKUP / LET functions | No | No | Yes | Yes | | Inking / Draw tab (advanced) | Limited | Moderate | Full | Full | | Real-time co-authoring | Limited (SharePoint) | Limited | Limited | Full (consumer OneDrive) | | License type | Perpetual (one-time) | Perpetual | Perpetual | Subscription (monthly/yearly) | | Price (approx.) | ~$30-200 (gray market/resale) | ~$250 | ~$350-400 | ~$99/year per user | If you need a perpetual license, skip Office

However, if you already have a valid license and run a strictly offline machine—or you need to support an ancient line-of-business application—the final build of Office 2016 Professional Plus remains a stable, fast, and fully functional office suite. Just remember: it is a snapshot of the past, not a bridge to the future. Have questions about deploying the latest Office 2016 build in your environment? Consult a Microsoft-certified IT professional before installing unsupported software. Stay secure, stay updated. To get this version, you must run Windows