There is an updated beta release for CCS MacOS image available here.
This release includes improved support for El Capitan. Note that we are still working through issues with MSP430 on El Capitan. It will be a few weeks before those issues are addressed and we can post a patch. For now we do not recommend using MSP430 with El Capitan.
The installation image posted above is a web installer similar to what we have for windows and linux where it is a small package that you download and then the rest of the content is downloaded on demand depending on your installation selections. If for some reason you prefer the full installer package it is available here.
We are keeping the release as a beta until we have addressed the remaining El Capitan issues.
John
