Carnegie Mellon University School of Computer Science

macOS Big Sur - SCS Computing Supported Applications

As of December 14, 2020, we have completed testing and now support macOS Big Sur.

Please note: There are some applications that will not work with Big Sur including Apple Mail, Minitab Express, and Identity Finder.

If an application or service you use is not on this list, check with the application vendor to see if it is compatible with this version of the operating system.

The release of the previous macOS (Catalina) completed a transition to exclusively-64-bit software that Apple had been carrying out since the introduction of macOS High Sierra in 2017. Catalina dropped all support for 32-bit applications. For more information on this transition, including information on how to identify 32-bit apps on your computer, consult the Apple support article: 32-bit app compatibility with macOS High Sierra 10.13.4 and later

Application / Service Status Notes
Network Connections
Wired Supported
Wireless - CMU-SECURE Supported
Wireless - CMU-DEVICE Supported If prompted, re-register your device.
Wireless - Guest Supported
Wireless - eduroam Supported
AnyConnect VPN Supported
Security
ESET (Antivirus) Works With Exceptions Compatible with version 6.10+ of ESET. ESET's firewall protection is not available in Big Sur.
Sophos Home (Antivirus) Works With Exceptions This is antivirus software for personally owned Macs. Not permitted to use on University owned Macs. Prompts for Full Disk Access on first launch.
Shibboleth (WebLogin) Supported
CrashPlan Works With Exceptions Jamf Pro SCS enrolled Macs get Full Disk Access granted to the CrashPlan application automatically. However, manual installs of CrashPlan should grant Full Disk Access (System Preferences > Security & Privacy > Privacy > Full Disk Access) to the application for functional backups of their home directory. Also, we suggest verifying functionality with a restore of a backup after setting this setting to ensure backups are working.
TiBS Testing This is archival backup software for servers. It is not intended for desktops or laptops.
Printing
Campus Printing Supported
SCS Printing Supported
Browsers
Mozilla Firefox Supported
Google Chrome Supported
Email
Outlook Supported Outlook for Mac with Exchange
Outlook Web Access (OWA) Supported Exchange Email and Calendar (OWA via Safari)
Apple Mail w/ Exchange Not Working Apple Mail Big Sur has been reported as deleting email by third parties even as of 11.2. SCS does not recommend using it until Apple patches the bug.
Apple Calendar Supported
Thunderbird Supported
G Suite @ CMU
G Suite Apps Supported G Suite apps via Safari (Sheets, Docs, etc.)
Outlook for Mac Supported Outlook for Mac with G Suite.
Apple Mail w/ Google Mail Not Working Apple Mail Big Sur has been reported as deleting email by third parties even as of 11.2. SCS does not recommend using it until Apple patches the bug.
Apple Calendar Supported
Thunderbird Supported Thunderbird with G Suite.
Google Drive File Stream Supported
Productivity Software
Microsoft Office 365 Supported
Adobe Acrobat DC Supported Latest version is supported which requires an Adobe Enterprise IDs which we provide via Federated Andrew IDs. Please contact the SCS Help Desk for more information until we have a more formal page up explaining the details.
Collaboration Tools
CMU Box Supported
Cisco Jabber Supported
Zoom Supported
WebEx Supported
Fetch Supported
Slack Supported
Enterprise Applications
Content Management Systems (CMS) Supported
Oracle Financials Supported
Workday Supported
S3 (Student Information Online) Supported
25Live Supported
Academic Software
Virtual Andrew Supported
Adobe Creative Cloud/Creative Suite Supported
Canvas Supported
Mathematica Supported
Matlab Supported

Table last updated: 21 Jun 2021