Check if you are eligible for (free for students). Troubleshoot your product key if you already have one.
If you already own a license or product key, you can reinstall it through official channels:
Support for Office 2016 and Office 2019 ended on October 14, 2025 and there will be no extension and no extended security updates. Microsoft Support Microsoft Office 2016 gratis download
: A highly recommended open-source alternative that is completely free and compatible with Word and Excel files. ⚠️ Security Warning
Be cautious of third-party websites offering "free full version" downloads. These installers often contain or adware . Since security updates for Office 2016 have stopped, using unauthorized versions increases the risk of data theft or system infection. If you'd like, I can help you: Find the best free alternatives that look like Office. Check if you are eligible for (free for students)
End of support for Office 2016 and Office 2019 | Microsoft Support
Microsoft Office 2016 is . It was sold as a one-time purchase, and support for it officially ended on October 14, 2025. 🔒 Safe Download Methods Since security updates for Office 2016 have stopped,
: Sign in to your Microsoft Account Services page. Locate your Office 2016 purchase and select "Install".