Microsoft has confirmed that Office 2016 and Office 2019 will reach the end of extended support on October 14, 2025. This means that after this date, Microsoft will no longer provide security updates, bug fixes, or technical support for these versions of Office.
What Does This Mean for Office 2016 and Office 2019 Users?
While Office 2016 and 2019 applications will continue to function, using unsupported software poses significant risks, including:
- Security vulnerabilities: Without security updates, users are susceptible to malware, viruses, and cyber threats.
- Compliance issues: Businesses relying on outdated software may face regulatory challenges.
- Compatibility problems: Future Windows updates and third-party applications may not work properly with older Office versions.
As Microsoft releases patches for vulnerabilities, they are essentially announcing the holes available for exploiting in earlier, unsupported versions. Without these patches, organizations are susceptible to attacks.
Microsoft’s Recommendations
To avoid the risks associated with the legacy Office 2016 and Office 2019 after end of support, Microsoft strongly advises users to upgrade to a newer version. The recommended options include:
- Microsoft 365 or Office 365: These subscription-based services provide continuous updates and access to cloud-based Office applications.
- Office 2024: A standalone version released in October 2024 for small businesses and consumers who prefer a one-time purchase.
- Office LTSC 2024: A long-term servicing channel version designed for commercial and government customers requiring extended support.
Additional Products Affected
Alongside Office 2016 and 2019, Microsoft has confirmed the end of support on October 14, 2025 for Visio 2016 and 2019, Microsoft Project 2016 and 2019, and several other related products.
Get Current, Stay Current
With the October 14th deadline looming, organizations still using Office 2016 or 2019 need to prioritize the move. Whether transitioning to Microsoft 365 or opting for Office 2024, upgrading ensures continued security, compliance, and compatibility with modern systems.
If your firm is currently using Office 2016 or 2019, schedule a conversation with our team.
