Testing for compatibility issues on another Mac before committing yours to High Sierra is a smart move, too.įor now, it looks like holding off on installing macOS High Sierra is prudent if Office for Mac is a critical part of your workflow. If you rely on Microsoft Office and are planning to upgrade to macOS High Sierra when it comes out later this year, be sure to back up your important files first. Not all Office functionality may be available, and you may encounter stability problems where apps unexpectedly quit. Word, Excel, PowerPoint, Outlook, and OneNote will install and run on 10.13. Updating to version 15.35 will get you up and running-or more accurately, up and limping. Version 15.34 and older aren’t supported in macOS High Sierra, and may not even launch. Things aren’t as bleak for Office for Mac 2016, although they aren’t promising. As a reminder, after that date there will be no new security updates, non-security updates, free or paid assisted support options or technical content updates. The software has all the features enabled and works for a full month without any restrictions. All applications in the Office for Mac 2011 suite are reaching end of support on October 10th, 2017. Mac users can now download a free, 30-day trial version of Office for Mac 2011 from Microsoft.

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