Select your World of Warcraft folder within your computer Open it with right-click -> Open (or the system doesn’t let you open it) The folder contains your WoW wrapper, e.g. Click View wrapper in Finder, pay attention to the location so you know where to find it again – you can also add it to your Dock If it asks to download Gecko or similar, accept and continue Click ok, it will now take some time to load In the “Wrapper Version” area click Update Select the engine WS11WineCX64Bit19.0.2 Open Wineskin Winery.app with right-click -> Open (or the system doesn’t let you open it) Extract the Wineskin Winery.app and place it in your Applications Under the latest release section, expand Assets
You need a to have a Windows client of WoW Luckily there is a way to run 32-bit applications on macOS that works for WoW clients version Wrath of The Lich King (3.3.5a), The Burning Crusade (2.4.3) and Classic (1.12.x).
This could be an issue if you are running macOS Catalina or macOS Big Sur (or newer) since Apple removed the support for 32 bit programs since Catalina. There is no WoW.exe 64 bit for WOTLK 3.3.5 and older versions. The original World of Warcraft clients version 3.3.5a and older don’t have support for 64 bit, so they are only available in 32-bit executables.
