Outlook: Select Contact Support from the Help menu. Word, Excel, PowerPoint and OneNote: Select the Feedback icon in the top-right corner of the app. If you encounter any issues while using Office, please send us feedback so we can address them. For the best experience with the new operating system, make sure that you have installed the latest updates for Word, Excel, PowerPoint, Outlook and OneNote. For example, if you’re on macOS Big Sur 11, but later you don’t update your macOS to a supported version when macOS Big Sur 11 is no longer supported, you won’t receive any updates of any kind.Īs new major versions of macOS are released and older versions become unsupported, we highly recommend you continue to update your macOS to a supported version in order to receive mainstream support such as security updates as well as new features. If you’re on an unsupported version of macOS, your Office apps will still work but you would no longer receive any updates including security updates.

What if I don't update macOS to a supported version? Learn more about the latest macOS releases. The October 2022 update (16.66) is the last build to support macOS Catalina 10.15. Note that new installs of Microsoft 365 for Mac also requires macOS Big Sur 11 or later. Upgrading your operating system to macOS Big Sur 11 or later will allow Office updates to be delivered for your apps. If you continue with an older version of macOS, your Office apps will still work, but you'll no longer receive any updates including security updates. While this is actually painful, but considering the fact that this is a pre-release software, Microsoft will be adding support for 10.13 macOS in the coming months or so, for the rest assured.Starting with the November 2022 update (16.67) macOS Big Sur 11 or later is required receive updates to Word, Excel, PowerPoint, Outlook, OneNote, and Defender. Since, all applications in the Office for Mac 2011 suite are reaching end of support on October 10th, 2017, Microsoft will not be spending time to test Word, Excel or PowerPoint etc., on macOS 10.13 and no formal support will be provided. For example, users will see the following error message when attempting to launch Outlook 2016 ver.

In some cases, you may not be able to launch the Office apps. These versions are not supported on 10.13. For Outlook, choose Contact Support from the Help menu. In Word, Excel, PowerPoint and OneNote, you can click on the Send a Smile icon in the top-right of the app.

If you encounter issues using Office 2016 for Mac on High Sierra, please send us feedback so we can address them. We strongly recommend that you back up your existing data before trying the software.

Outlook for mac 10.13