Hi, and thank you for your question. My name is ***** ***** I'll be assisting you today.
This has been an acknowledged compatibility glitch with Outlook 2016 and MAC OS X Sierra; to get around this issue, please do this now:
Click on the Apple menu button at the top-left corner of your screen, and then click "System Preferences".
Next, click "Network", and then select the network service you use in the list, for example, Ethernet or Wi-Fi.
Next, click "Advanced", and then click "Proxies".
Finally, UNCHECK both the "Auto Proxy Discovery" and the "Automatic Proxy Configuration" option, if checked. Click OK.
Done that, re-open Outlook - does it work all right this time?
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HI, my name is ***** ***** i will be helping you today. Is outlook the only program that is crashing
on your mac?
Is this an microsoft office outlook or are you using mac mail to filter the outlook?
This will take some work, so bare with me and i will find a solution with troubleshooting.