Mac update: farewell High Sierra
Are you running an old operating system on your Apple Mac computer? You may need to upgrade.
macOS High Sierra ā End of Support, September 2020
In September 2020, Apple will discontinue support for macOS 10.13 High Sierra. We highly recommend upgrading to macOS Catalina before that time. With a majority of Mac owners already upgraded, you can expect minimal disruption.
macOS 10.13 High Sierra and previous systems will be considered unsupported and represent a security vulnerability. These systems will be subject to restricted or disabled network and service access after September.
macOS 10.15 CatalinaĀ
macOS Catalina is a free upgrade available from theĀ Ā providing the latest security features and performance enhancements. Apple andĀ Information Technology & Digital ServicesĀ recommend users are running the latest operating system when possible. We recommend all Mac users review ourĀ macOS Catalina InformationĀ website for a summary of important changes that affect users with older software.
How to upgrade
University Owned Mac:Ā Ensure you are enrolled inĀ Mac Self ServiceĀ and follow theĀ Upgrade to macOSĀ self-help guide.
Personally Owned Mac:Ā Please refer to Apple'sĀ Ģż²µ³Ü¾±»å±š.
Do you need Help?
If you have any questions or would like advice before upgrading your Mac, you can contact the Service Desk and speak to a Mac specialist. Or book in an appointment to have your Mac upgraded by one of our support staff. Call us on 8313 3000 or emailĀ servicedesk@adelaide.edu.au