Known Issues and Limitations with macOS Catalina

Apple releases its newest operating system - Catalina. You must verify that your applications are optimized for macOS Catalina. There are some apps that won't work with the new operating system. Check out the information from MacWorld and MacRumors.

Apple: About Legacy System Extensions

Apps at Rice that use Kernel extensions may trigger warnings about the use of Legacy System Extensions (starting in macOS 10.15.4) inlcuding CiscoAnyConnect VPN and FireEye. These notifications will not impact the use of these apps. Click OK to dismiss the notification.
Legacy System Extensions

Adobe: Why don't my Adobe apps work in macOS Catalina?

MacWorld: Apps that won't work in macOS Catalina

MacRumors: 32-Bit Apps Not Optimized




Keywords:mac os macos catalina upgrade operating systems apple adobe macworld macrumors legacy system extension   Doc ID:94839
Owner:NeedsOwner U.Group:Rice University
Created:2019-10-04 15:06 CDTUpdated:2023-05-04 00:16 CDT
Sites:Rice University
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