Office 2016 is by Microsoft. Mainstream support ended in 2020, and extended support ends October 14, 2025 .
While Microsoft has shifted focus to Microsoft 365, users with an existing license can still access official ISO files through several channels: microsoft office 2016 ptbriso top
: Sites like the Internet Archive host archived copies of the PT-BR ISO for legacy support, though these should be used with caution and verified for integrity. 💻 System Requirements Office 2016 is by Microsoft