While a Free Trial Version is typically available, it usually defaults to the most recent version of the software. If you specifically need version 22, you must ensure your license key is compatible with that version. System Requirements for Version 22
Although IBM has released newer versions (such as versions 27, 28, and 29), many organizations and academic institutions continue to utilize SPSS 22. There are several reasons for this longevity: download ibm spss 22
