Mac client not working [WotLK]

Hello there. I've downloaded the Mac version of the Wrath of the Lich King client, however, it doesn't seem to be opening. I did chmod the Launcher file inside MacOS folder, however, I am getting an error now that says "The Blizzard Launcher must be in the same folder as a Blizzard game."
Can someone help me with that? I am on Mac High Sierra if that matters.


EDIT: It has been fixed, I was trying to run the "World of Warcraft Launcher" file instead of "World of Warcraft"
Mods, please close the topic.