Safari Users: You may encounter a "Caltech Shibboleth Login Services - Stale Request" message when using Shibboleth Single Sign-On for applications like Zoom, Box, and others. IMSS recommends using Chrome or Firefox as an alternative while we work to resolve this issue.
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If you experience any problems, please contact the Help Desk (x3500, help@caltech.edu, https://help.caltech.edu).