Having more than one version of ID CC on my Mac

[gretas7129538]

I must keep ID CC 2014 for clients who require that version. I would also like to install the latest version but I only see an upgrade selection. How do I keep my older version and add the newer version? Also, I still have Mac OS 10.7.5. Do I have to upgrade for the latest CC? Thanks for your help.

[John T Smith · Accepted solution]

You have to look for it, but there is an option to KEEP the older version instead of the default of removing the older version

System requirements for Cloud Programs... scroll down and check each program

-http://helpx.adobe.com/creative-cloud/system-requirements.html