If you’re having problems with Office 2016 for Mac especially Outlook 2016 crashes, Word 2016 crashing or Office 2016 crashing in Sierra, High Sierra or Mojave here’s a comprehensive list of solutions to repair Office 2016 on Mac. We strongly recommend upgrading to Office 2019 as it fixes many of the problems users commonly experience in Office 2016. Important Update: Microsoft Office 2019 for Mac has now been released.