I think @shottsb was referring to the following link:
https://ttlc.intuit.com/community/updating/help/manually-update-turbotax-for-windows-soft[product ke...
Worth a shot for sure. I tried this and it didn't work for me. I ended up using a separate page to uninstall/reinstall TurboTax. But I had to do extra steps to avoid re-buying the state forms. Not sure this will work for anybody else, maybe it was just dumb luck.
If you want to see the steps I used, you can take a look:
https://ttlc.intuit.com/community/taxes/discussion/re-my-efile-failed-needed-an-update-upd[product k...
I'm not sure what the file locations would be for Mac users though, sorry. Good luck!
