DO NOT UPDATE: Apple macOS Big Sur Released

Apple released its latest version of macOS on Thursday, November 12, 2020.  Please refrain from updating to this version of macOS on JLab-managed systems as it has not been tested for use at JLab.  Additionally, we are hearing reports from JLab staff that have updated.  The update is causing various issues with their system.  We will send out another announcement to the lab when we have fully tested this new OS and ensured that it will not cause problem in our environment.  If you have any questions or concerns, please contact the CST Division Help Desk.