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title: Using the AppCache
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# Using the AppCache

AppCache support is deprecated. Browser vendors have deprecated AppCache, so we followed their lead. Remove the `useAppcache` attribute in the `<aura:application>` tag of your standalone apps (`.app` resources) to avoid cross-browser support issues due to deprecation by browser vendors.

If you don’t currently set `useAppcache` in an `<aura:application>` tag, you don’t have to do anything because the default value of `useAppcache` is `false`.

**note:** See [an introduction to AppCache](http://www.html5rocks.com/en/tutorials/appcache/beginner/) for more information.

**See Also**

- [aura:application](https://developer.salesforce.com/docs/platform/aura-platform/ref/ref-aura-application.md)