| Feature | Office 2016 (Latest Build) | Office 2019 | Office 2021 | Microsoft 365 Apps | |---------|----------------------------|-------------|-------------|--------------------| | Perpetual license (pay once) | ✅ | ✅ | ✅ | ❌ (subscription) | | Extended support end date | Oct 2025 | Oct 2025 | Oct 2026 | Continuous | | Modern Excel functions (XLOOKUP, LET) | ❌ | ❌ | ✅ | ✅ | | Dynamic arrays | ❌ | ❌ | ✅ | ✅ | | Dark mode | ✅ (partial) | ✅ | ✅ (full) | ✅ (full) | | Real-time co-authoring | Limited (OneDrive, no auto-save) | Limited | Limited | Full | | Inking & drawing tools | Basic | Enhanced | Enhanced | Advanced | | IT deployment tools (OCT, Group Policy) | ✅ | ✅ | ✅ | ✅ (plus cloud policies) |
Update your installation today to the latest build, document your license keys, and begin testing a migration path to Office 2021 or Microsoft 365. Your future self—and your IT security team—will thank you. Check your Office version now: File > Account > About. If your build is lower than 17328.20550, run updates immediately. Then, download our free Office 2016 to Office 2021 migration checklist (link in bio). Word Count: ~2,100 Target Keyword Density: 1.8% (Microsoft Office 2016 Professional Plus latest version) microsoft office 2016 professional plus latest version
While Microsoft encourages users to migrate to newer suites, Office 2016 Professional Plus remains the gold standard for enterprises, small businesses, and power users who prefer a perpetual license—pay once, own forever. But what exactly constitutes the latest version of a product released nearly a decade ago? And does it still receive updates? | Feature | Office 2016 (Latest Build) |
Ensure you enable Modern Authentication in the registry: If your build is lower than 17328