Some PSI Exams run using our Chrome Extension.
Chrome Extension System Requirements
- Enterprise version of Windows is not supported.
- Mac OS X 11 Big Sur is not yet supported [Devices updated from MAC OS Catalina to Big Sur should be compatible]
*IMPORTANT* Apple devices released in late 2020 have new M1 processors that have not been certified by PSI, thus are not currently supported. Please monitor this site for further updates.