What to do When Receiving an Error Saying IDL/ENVI Installer Can't be Opened on macOS Catalina or Later 10.45.2020 Anonym
Installing or Reinstalling XQuartz if Upgrade to macOS 10.15 Catalina Causes Issues 12.14.2020 Anonym If you had XQuartz previously installed before upgrading to macOS 10.15 (Catalina), or you have not yet installed XQuartz, follow these steps to get IDL 8.7.3 or ENVI 5.5.3 running on Catalina.
Configuring an Existing Installation of IDL 8.7.3 or ENVI 5.5.3 After Upgrading to macOS 10.15 Catalina 05.53.2020 Anonym If you had IDL 8.7.3 or ENVI 5.5.3 previously installed and working on prior versions of macOS, upgraded to macOS 10.15 (Catalina), and are experiencing issues in using ENVI/IDL, please follow the steps detailed in this Help Article.
Configuring a New Installation of IDL 8.7.3 or ENVI 5.5.3 on macOS 10.15 Catalina 29.33.2020 Anonym If you have recently upgraded from 10.14 Mojave or prior versions of macOS to 10.15 Catalina, and are running through a fresh install of IDL 8.7.3 or ENVI 5.5.3, please follow the steps detailed in this Help Article.