Gaming

Clear World of Warcraft Cache on Mac

Clearing the World of Warcraft cache means emptying the Cache folder inside the game's own folder in Applications, which holds cached item and creature information. It is safe, and the cache rebuilds automatically the next time you play.

Last updated: October 31, 20262 min read

Clear the World of Warcraft cache without guessing

World of Warcraft data usually takes 2 GB – 50 GB on a Mac. The free scan shows the exact size on your Mac before you change anything.

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Application: World of Warcraft
Typical data size: 2 GB – 50 GB
Category: Gaming
File Location: /Applications/World of Warcraft/_retail_/Cache

World of Warcraft cache folders you can clear

These folders are rebuilt automatically, so removing them does not touch your own files.

/Applications/World of Warcraft/_retail_/Cache Cache · cached game data such as item and creature information Yes, rebuilt automatically/Applications/World of Warcraft/_retail_/Logs Logs · game and combat logs Yes, rebuilt automatically

Locations are the standard macOS folders World of Warcraft uses; some appear only after you use the matching feature.

What the World of Warcraft cache holds and when clearing it helps

Specific to World of Warcraft

The Cache folder stores game data such as item and creature information so the app does not have to load it every time. Because it rebuilds itself automatically, emptying it costs you nothing permanent. Clearing it usually helps when item tooltips or quest text show wrongly, when addons misbehave after a patch, or when the Cache folder has grown large. Total data for this app typically ranges from 2 GB – 50 GB, so a large cache is a common cause of lost space.

What happens after you clear the World of Warcraft cache

The next launch rebuilds the cache, so the first start will be slower than usual. Your characters and progress are stored on Blizzard servers under your Battle.net account, so clearing the cache does not affect them. Your settings, addons and screenshots stay in place because they hold your own data. Game and combat logs also rebuild automatically, so nothing you need is lost.

Let any pending World of Warcraft patch finish before you begin.Quit World of Warcraft completely before you open any folders.Move only the Cache folder's contents to the Trash, not the whole game folder.Start World of Warcraft again and let the cache rebuild on its own.

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Account and sync: Characters and progress are stored on Blizzard servers under your Battle.net account.

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Frequently asked questions

Yes. Folders marked “Yes, rebuilt automatically” are rebuilt automatically; removing them only makes the next start slower.

Will I need to set up my addons again?

No. Your addons sit in the Interface folder, which is separate from the cache, so they stay installed. Only the cached item and creature data is rebuilt.

How long does the rebuild take?

It depends on how much data the game needs to load again, so the first start after clearing will be slower. Later launches should return to normal once the cache has rebuilt.