Mainstream support for Office 2016 ended years ago, and extended security support officially concluded on October 14, 2025 .
Office 2016/2019 EOS: Upgrade to Office 2024 & Windows 11 - Brytesoft microsoft-office-2016-proplus-with-mar-2017-updates
Microsoft Office 2016 Professional Plus is a comprehensive productivity suite tailored for enterprise environments. It includes the core applications (Word, Excel, PowerPoint) alongside specialized tools like . The specific version updated through March 2017 represents a stable, post-launch iteration that addressed early bugs and security vulnerabilities that existed at the software's initial 2015 release. Current Support Status Mainstream support for Office 2016 ended years ago,
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 The specific version updated through March 2017 represents