Use the steps below to troubleshoot installation issues for Blizzard games.
Troubleshooting for problems installing or patching the World of Warcraft game client
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.
Troubleshooting steps for resolving patch loop problems.
Information on what to do when a game update is stuck at 0 B/s
Many common hard drive or OS problems on a Mac can be resolved by repairing your disk permissions.
Something went wrong while trying to launch the game. Please make sure it's installed and updated, then try again.