All those files stored in your cache take up space, so from time to time, you may want to clear out the files stored in your cache to free up some space on your computer. This is called clearing the cache.
To clear your cache:
1. On the Internet Explorer Tools menu, click Internet Options.
The Internet Options box should open to the General tab.
2. On the General tab, in the Browsing history section, click the Delete... button. This will bring up the Delete Browsing History Box.
Select the Delete files... button to delete Temporary Internet Files
Select the Delete cookies... button to delete Cookies
Select the Delete history... button to delete your browsing history
After you select delete a box will appear asking you to confirm you would like to delete the files. Select Yes for each one.