It represents the era of perpetual licensing, allowing users to avoid the recurring subscription costs associated with Microsoft 365. Managing and Modernizing
End of support for Office 2016 and Office 2019 | Microsoft Support microsoft-office-2016-proplus-with-mar-2017-updates
While the applications continue to function on compatible Windows systems, they no longer receive security patches or feature updates, posing a significant risk to data safety in connected environments. Why Users Still Use This Configuration It represents the era of perpetual licensing, allowing
This piece explores the utility and legacy of pre-bundled with March 2017 updates , a specific software configuration often sought by power users and system administrators. Product Overview Product Overview Mainstream support for Office 2016 ended
Mainstream support for Office 2016 ended years ago, and extended security support officially concluded on October 14, 2025 .
For those still utilizing this version, keeping it as secure as possible involves manual checks for any available final updates via the Office Update Options in the "Account" section of any app. However, experts recommend transitioning to Office 2024 or Microsoft 365 to ensure protection against modern cyber threats. If upgrading, it is best practice to uninstall the 2016 version before installing a newer suite to prevent technical conflicts.
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