Office 2016 Professional Plus (September 2018) is a specific historical release build of Microsoft’s productivity suite, often distributed as pre-compiled ISO files on archival and file-sharing sites. Key Features

: Microsoft officially stopped supporting this version on October 14, 2025.

: Includes Word, Excel, PowerPoint, OneNote, Outlook, Publisher, Access, and Skype for Business.

: The software will continue to launch and function, but it no longer receives security patches or bug fixes from Microsoft.

: Resolved credential prompts when opening files shared by outside organizations in SharePoint Online.

: Unlike Microsoft 365, it does not require a monthly or annual subscription fee.

If you tell me what you want to achieve (e.g., an existing setup or looking to upgrade to a supported version), I can guide you through the process or help you choose the best replacement suite. Go to product viewer dialog for this item. Office 2016 Professional Plus