Sounds like you are on OS 10.11.6 and are experiencing this issue:
<a rel="nofollow" target="_blank" href="
https://ttlc.intuit.com/questions/4143962-turbotax-2017-for-mac-osx-10-11-6-error-turbotax-quit-unex...>
the work-around is not complete and that FAQ needs to be rewritten. The work-around cannot work if the download itself contains the problem since 1) there is then not way to get an update if TT will not even run, and 2) users in the other thread that I posted are reporting the the latest update does not solve the problem.
Please see this ongoing thread about this issue.
<a rel="nofollow" target="_blank" href="
https://ttlc.intuit.com/questions/4142911-trying-to-install-turbotax-2017-on-my-mac-and-keep-getting...>
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
