Microsoft Office 2016 — 16.16.9

: For many, 16.16.9 was the stable midpoint for those with perpetual licenses (one-time purchases) who didn't want to move to the subscription-based Office 365 or the then-new Office 2019.

While it didn't introduce flashy new features, it holds a significant place in the software's timeline for a few reasons: Microsoft Office 2016 16.16.9

Microsoft Office 2016 for Mac version was a specific maintenance update released around April 2019 . : For many, 16

Today, while the software will still run, it no longer receives security patches. This makes it a "time capsule" version—perfect for keeping an old MacBook productive, but potentially vulnerable if used for sensitive online work. This makes it a "time capsule" version—perfect for

: This version is often cited as the last "safe" update for users running older macOS versions like OS X 10.11 El Capitan . Later updates (starting with 16.24) began requiring more recent versions of macOS, effectively leaving 16.16.x as the final evolution for older hardware.

: The 16.16 branch itself was the final major release cycle for Office 2016 on Mac. After version 16.16.27 (the absolute final build released in October 2020), Microsoft officially ended all support for Office 2016 for Mac.