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 2013, 2016 Activation - CIC IIT Kharagpur

Microsoft Office 2016 is a productivity suite (Word, Excel, PowerPoint, Outlook, etc.) released in September 2015. Mainstream support ended on October 13, 2020, and extended support ends on October 14, 2025. After this date, no security patches or updates will be released.