Issues Formatting Usb StickLast Updated: October 29, 2018 Important Update: has now been released. We strongly recommend upgrading to Office 2019 as it fixes many of the problems users commonly experience in Office 2016. If you’re having problems with Office 2016 for Mac especially Outlook 2016 crashes, Word 2016 crashing or Office 2016 crashing in Sierra or High Sierra, here’s a comprehensive l..