Supported Software


As of Thursday, October 5, 2023, all versions of SPSS are incompatible with Mac OS Sonoma. If you have already installed Mac OS Sonoma, please apply this interim fix (link to step-by-step instructions). Otherwise, please reach out to the support email below if you are currently unable to access SPSS.


Williams College has a site license for SPSS. It may be downloaded and licensed following the instructions in the links below.

NOTE: when off campus, SPSS requires the CISCO VPN Client to access the license. Download VPN from


Mac Download:
Windows Download:
Available in Self
Support Contact:Tattiya Maruco
Email:Email hidden; Javascript is required.
Available In these OIT Labs:
  • All
Student Availability:Yes
Personal Device Availability:Yes
Requires KeyAccess Client:No
Requires VPN when Off-Campus:Yes

Our typical software license covers actively employed Faculty/Staff and some agreements also over currently enrolled students.  If you can’t find an application you are looking for or have other questions, please email: [email protected]