Microsoft to Stop Supporting Office 2016 for Mac in October - MacRumors

Microsoft's Office 2016 for Mac is set to reach its end of support date on October 13, 2020, and after that date, connecting to Office 365 services using the Office 2016 for Mac software will no longer be supported.

Microsoft shared the detail in a support document from July highlighting which versions of Office will be supported for connecting to Office 365 services in the future.

Connecting to Office 365 services using Office 2016 for Mac isn't supported after October 13, 2020.

This suggests that connecting to Office 365 services using Office for Mac 2016 could potentially work after the deadline, but it's not entirely clear if that will be the case.

Office 2016 for Mac users who rely on Microsoft's products and services can purchase Office 2019 for $150 or subscribe to Microsoft 365 Personal for $70 per year?