Carnegie Mellon University School of Computer Science

macOS 12 Monterey - Not Supported

Testing in Progress

With the release of Apple's macOS 12 Monterey operating system on October 25, 2021, SCS Computing Facilities is currently assessing core software and services for compatibility and future support.

At this time, we do not recommend installing Monterey until our testing is complete. Upgrading prematurely may result in potential loss of data and performance as a result of incompatible applications.

For important compatibility and application information regarding this latest release visit our  macOS Monterey Support page.  You can also find a full list of our operating systems and support status on our operating system support lifecycle page.

For more information on macOS Monterey technical specifications, please visit Apple's website.