News

May 12, 2014: CASA 4.2.1 is now available for Linux. This includes a Mac OS version.

Obtaining the CASA Release

Supported Operating Systems


The latest CASA release 4.2.1 is available for the following operating systems:

  • Linux
    • RedHat 5.7 and 6.4 (64-bit)
  • Mac OS
    • Mac OS 10.7 and 10.8 (Lion and Mountain Lion; 64-bit)
CASA may also work on other flavors of Linux. The list above covers those operating systems that we run regular tests on. Running CASA 4.2.1 on Mac 10.9 is considered experimental.



Downloads


Please follow these links for downloading the code for your specific operating system and for the installation instructions.
We also provide links to intermediate, Stable versions, which pave the way for the next, following release. They have additional functionality over the current release but Stables are not as rigorously tested as the release and they likely contain developments that are not yet complete. All available documentation is only for the release, so Stable may behave somewhat differently than what is currently documented.

The latest CASA release is 4.2.1

Linux

 
      • Latest Release Linux 64bit (r29047): Download
   Instructions
 
      • Latest Stable is older than the current release
        please use the current release
 
      • Older Releases for Linux: Archive
 

Mac OS

      • Mac OS 10.7 & 10.8 (Lion - 64bit, r29610): Download
   Instructions
 
      • Latest Stable is older than the current release
        please use the current release
 
      • Older Releases for Mac OS: 10.5   10.6   10.7
 

Common

      • CASA User Reference & Cookbook (current release): Download (pdf)
 
      • Source Code: Source Code Notes


If you need additional help, please consult our CASA helpdesk or ALMA helpdesk
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