Deleting Cookies in Internet Explorer 1. Open Internet Explorer. Click on the "Tools" menu and select "Internet Options." 2. Under "Browsing History," click "Delete." 3. Under "Cookies," click "Delete Cookies." Click "Yes" when prompted if you are sure you want to delete the cookies. Deleting Cookies in Firefox 4. Open Firefox. Click on the "Tools" menu, then click "Options." 5. Click the "Privacy" tab and under "Cookies," then click "Show Cookies." 6. Click "Remove all Cookies" at the bottom of the window. Use CCleaner to Delete Cookies 7. Download and install the CCleaner Freeware program. 8. Open CCleaner. Uncheck all of the boxes under Windows except "Cookies" under Internet Explorer. You can leave other boxes checked if you want to clean files other than the cookies. 9. Click on the "Applications" tab and uncheck all boxes except the "Cookies" box for each of your other browsers. You can leave the other boxes checked if you want to clean other files. 10. Click "Run Cleaner" in the bottom-right corner of the cleaner application. CCleaner will automatically delete the cookies from all of your browsers.
