UIC no longer provides an antivirus solution for use on personal devices.
Windows
Current versions of Microsoft Windows come with antivirus protection built-in, in the form of Windows Security. You can view information about Windows Security, including how to make sure it is running on your device, at this Microsoft site.
MacOS
macOS includes a security feature called Gatekeeper that ensure only trusted apps are installed on your device. For information about Gatekeeper, please see how to safely open apps on your Mac.