by BoxerBriefly » Sat Oct 31, 2015 11:30 am
Try updating your GPU drivers, if you haven't. If that doesn't help, then try this:
Reset the temp files:
1. Navigate to /Applications/World of Warcraft/
2. Delete the Cache folder.
3. Move Interface and WTF to the Desktop.
4. Then go into the Data folder, and delete the Cache folder in there.
5. Launch WoW.
Also, if that doesn't work, try resetting the SMC:
1. Shut down the computer.
2. Unplug the computer's power cord.
3. Press and hold the power button for 5 seconds.
4. Release the power button.
5. Attach the computers power cable.
6. Press the power button to turn on the computer.
Cassadocious