As the end of support for Microsoft Office 2016 and 2019 approaches on October 14, 2025, users are urged to prepare for the transition. Microsoft will cease providing security and bug fixes, which could jeopardize organizational security and productivity. Early migration to supported versions is recommended, with guidance available to assist users in this process.
Prepare for Microsoft’s End of Support in 2025
As we approach 2025, tech-savvy users must prepare for significant changes in Microsoft software support. On October 14, 2025, Microsoft will officially end support for Office 2016 and 2019, along with various standalone applications and servers. This transition impacts many users and organizations, making it essential to plan ahead.
What’s New?
Microsoft’s announcement highlights the end of support for numerous products, including:
- Office 2016 and 2019 suites
- Standalone applications like Word, Excel, and PowerPoint
- Exchange Server 2016 and 2019
- Skype for Business 2016 and 2019
After the end of support date, Microsoft will no longer provide security fixes, bug fixes, or technical support for these products. As a result, continuing to use them poses risks to organizational security and compliance.
Major Updates to Consider
Transitioning to supported versions is crucial. Microsoft emphasizes that migrations can take time, so starting early is advisable. Caroline Stanford notes,
“Continuing to use products after their end of support can negatively impact organizational security, compliance, and productivity.”
For specific guidance, Microsoft has published resources across the Tech Community. These resources include recommendations for:
- Office 2016 and 2019 suites
- Exchange Server 2016 and 2019
- Skype for Business 2016 and 2019
- Project and Visio 2016 and 2019
What’s Important to Know?
Users should be aware of the potential consequences of using unsupported software. Without updates, systems may become vulnerable to security breaches. Additionally, organizations may experience decreased productivity due to unresolved technical issues.
Microsoft FastTrack offers hands-on assistance for those migrating to the cloud. with this service can facilitate a smoother transition to supported software versions.
In summary, proactive planning is essential as we approach the end of support for several Microsoft products. Start your migration process today to ensure your organization remains secure and compliant.
For further details, consider downloading the Public – Office End of Support – Know your options.pdf for a comprehensive overview of recommended actions.
From the Microsoft 365 Blog
