Hello,
I just dowdload the Wrath of the Lich King 3.3.5a (Mac) version, and i'm trying to runing it on my mac, but both World of Warcraft and World of Warcraft launcher cant be opened. The mesagae I got is The application "World of Warcraft" can't be opened.

I'm running lastest OS X El Capitan

Your help would be appreciated