This might be against the forum rules as I'm just plugging an another active thread but in retrospect I created it under a very misleading title and I dont think you can edit titles
I have managed to get the full version of the base game (patch 20 with EE and politics) playable on Mac OS
Also I have managed to launch the latest version of DeI and can run custom battles. Just working on the campaign
See linked thread for details
https://www.twcenter.net/forums/show...te-steam-mods)