Feb 04, 2018  Also see the following from Microsoft Office support for macOS 10.13 High Sierra - Office Support As of September 25, 2017, macOS 10.13 High Sierra is publically available for all Mac users to install. Office 2016 for Mac is fully supported on High Sierra. For the best experience, we recommend you update Office to version 15.38 or later. May 03, 2017 Microsoft Office 365's footprint is ever increasing, and for good reason-the hosted email and office productivity software works well. Learn how to configure Office 365 in macOS Sierra. However, due to the continuous update of Office 365 products and the launch of Mac OS Catalina, Office 365 is no longer supported in Mac OS Sierra. Even if it can be installed, unexpected problems may occur.

As of September 25, 2017, macOS 10.13 High Sierra is publicly available for all Mac users to install. Office 2016 for Mac is fully supported on High Sierra. For the best experience, we recommend you update Office to version 15.38 or later.

For updates regarding macOS 10.14 Mojave, see Microsoft Office support for macOS 10.14 Mojave.

Office 2016 for Mac

See 'What version of Office am I using?' if you don't know what version you're on.

Mac Sierra And Microsoft Office

Version of Office

Supportability

15.35 and later

Office 2016 for Mac is fully supported on macOS 10.13 High Sierra.

If you encounter issues using Office 2016 for Mac, please send us feedback so we can address them. In Word, Excel, PowerPoint and OneNote, you can click on the Send a Smile icon in the top-right of the app. For Outlook, choose Contact Support from the Help menu.

15.34 and earlier

These versions are not supported on 10.13. In some cases, you may not be able to launch the Office apps. For example, users will see the following error message when attempting to launch Outlook 2016 ver. 15.34:

If you installed Outlook 2016 ver. 15.34 or earlier, and are not being offered an update to 15.35 or later, download the latest Office 2016 for Mac Suite Installer here.

Office for Mac 2011

Microsoft office for mac sierra

Word, Excel, PowerPoint, Outlook and Lync have not been tested on macOS 10.13 High Sierra, and no formal support for this configuration will be provided.

Since October 10, 2017, Office for Mac 2011* is no longer supported. This means there will be no new security updates, non-security updates, free or paid assisted support options, or technical content updates. Refer to the Microsoft Support Lifecycle for more information.

Mac Os Sierra Microsoft Office 2011

* Lync for Mac 2011 has a limited time of Extended Support for security fixes.