: You can request a Short-Term Evaluation License from StataCorp to test the software before buying. The "Free" Trap
If you need the software for longer than 30 days and your university doesn't offer a site license: Teaching with Stata Stata 14 For Mac Free Download
If you have a modern Mac but need Stata 14 specifically, your best bet is to run using UTM or VMware Fusion. Install Stata 14 there. This keeps your research environment stable and isolated. : You can request a Short-Term Evaluation License
: You can request a Short-Term Evaluation License from StataCorp to test the software before buying. The "Free" Trap
If you need the software for longer than 30 days and your university doesn't offer a site license: Teaching with Stata
If you have a modern Mac but need Stata 14 specifically, your best bet is to run using UTM or VMware Fusion. Install Stata 14 there. This keeps your research environment stable and isolated.