Mac OS Big Sur


ITS has tested and approved the upgrade to the Mac operating software Big Sur. 
This upgrade is not required but is recommended. Before you may upgrade you will 
need to verify if the Crowdstrike Falcon Application is installed. 


CrowdStrike Icon

To install CrowdStrike click on the link below.
https://wiki.fairfield.edu/display/ITSKB/Installing+Mac+Antivirus

***Please wait 24 hours after installing CrowdStrike before you attempt to install big Sur.


To Install Big Sur click on the link below

https://wiki.fairfield.edu/display/ITSKB/Big+Sur+Update


If you have questions or need assistance, please contact the ITS Helpdesk.  itshelpdesk.fairfield.edu



For more information, contact ITS Helpdesk / 4069 / itshelpdesk@fairfield.edu