To delete temporary internet files for Internet Explorer 5 and above:
Open Internet Explorer and click on the "Tools" menu.
In the "Tools" menu, click on "Internet Options".
In "Internet Options", go to the "General" Tab. There are two buttons located in the middle. One is "Delete Files" and the other is "Delete Cookies".
Click "Delete Files" to delete temporary internet files. You may have to wait for the hourglass.
Tip: You may want to check the box that says "Delete Offline Content" to delete your offline web pages.
Click the "OK" button when you receive the confirmation box.