Hi @Anonymous,

No, unfortunately there is not a version that runs on the macOS.  You can join the Beta for the next version of AutoCAD for Mac (2018) here. That program is very stable and should open the files so you can save them down.  The only draw back is that there are no object enablers for the Mac application so if you have any special objects they might not convert down.

Please select the Accept as Solution button if my post solves your issue or answers your question.