| Your Mac & OS | Best Action | |---------------|--------------| | | Legally install SPSS 22 if you have a license. Works fine. | | New Mac (2018+) with macOS Catalina or newer | Do NOT attempt SPSS 22 natively. Use a VM (Mojave/Windows) or switch to JASP/PSPP. | | You have a valid university license | Download SPSS 22 from your school’s portal and use a virtual machine if needed. | | You have no license | Forget “free download” of SPSS 22. Use free alternatives (PSPP, JASP, jamovi). They do 95% of what SPSS 22 does – for free and legally. |