macOS Big Sur


April 23, 2021: Big Sur / SentinelOne Issue
A compatibility issue has been identified with SentinelOne and the Big Sur 11.3 update that will render SentinelOne inoperable.  ITS is working to upgrade Mac users to a compatible version of SentinelOne, but please wait to upgrade to Big Sur or version 11.3 until further notice.  We expect this issue to be resolved soon.

Apple's new operating system, macOS Big Sur (11.0), was released on Nov. 12th, 2020.

This OS has been tested with the campus standard software and systems is supported.

Please see this webpage for important information before updating.

Big Sur Update Guide


Big Sur (just like Catalina) does not support 32-bit applications. Please be aware of what 32-bit applications you may use before updating to Big Sur. If you are unsure about how Big Sur would affect your Mac, please contact your local ITS technician or the Help Desk (459-HELP).

Apple - macOS Big Sur