If you block cookies, you may not be able to use certain features on the website (log on, access content, use search functions)</p> <em>Deleting cookies</em> <p>You can also delete cookies already stored on your computer:</p> <ul> <li>in Google Chrome you can adjust your cookie permissions by clicking “Options”, “Under the hood”, Content Settings in the “Privacy” section. Click on the Cookies tab in the Content Settings. Doing this may have a negative impact on the usability of many websites.</li> <li>in Firefox, you can delete cookies by, first ensuring that cookies are to be deleted when you “clear private data” (this setting can be changed by clicking “Tools”, “Options” and “Settings” in the “Private Data” box) and then clicking “Clear private data” in the “Tools” menu.</li> <li>in Internet Explorer, you must manually delete cookie files;</li> </ul>2FAS<ul> <li>How to enable 2FA</li> <li>