- Open Internet Explorer
- Select Tools icon
- Click Internet Options
- Under Browsing history, select Delete...
- Note: A pop-up will appear with a list of things that can be deleted. In general, the default options do not need to be changed
- Select Delete
- Close all windows using Internet Explorer and re-open
- Open Internet Explorer
- Hold down Ctrl, Shift, and Delete keys simultaneously
- Note: Delete Browsing History pop-up will appear
- Check the boxes labeled Cookies and website data and Temporary Internet files and website files
- Uncheck all other boxes
- Click Delete
- Close all instances of Internet Explorer and re-open
Please see these articles to clear cache and cookies in other browsers: