Firefox: How do I clear cache and temporary Internet files?

Firefox: How to Clear Cookies and Cache

 

  1. Click the Menu button in the upper right hand corner of the Firefox window.
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  2. Select Options from the drop down menu.
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  1. Click Privacy & Security located in on the left hand side of the page.
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  2. Click the Remove Individual Cookies link located under the History section.
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  3. In the pop up window, click the Remove All button at the bottom.
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  4. Click the Close to return to the options page.
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  5. Scroll down to the Cached Web Content section and then click Clear Now to clear the cache.
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  6. Once the cache has been cleared, Firefox will display the following message:
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  7. At this point, the cookies and cache have been cleared. It is advised that you restart the browser, but it is not required.