Troubleshooting steps for this error when installing Blizzard games

The disk doesn't have enough free space to install. Please free up space.

Troubleshooting steps for resolving network problems in World of Warcraft.

A disk error occurred while loading a file required to log in.

A disk error occurred while loading a file required to log in.

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

This error code appears when the game data you downloaded is corrupt or can't be read from your hard drive because of bad hardware.

Many common hard drive or OS problems on a Mac can be resolved by running Repair Disk.