From the time that I upgraded to Windows 8, I get the message at logging: "You are using an outdated web browser. For a list of supported browsers, please reference the Oracle Application Express Installation Guide." Going to Oracle Application Express Installation Guide does not help much. It just tell me that the required browser is Windows Internet Explorer 7 or higher. Windows 8 ships with explorer 10, which is higher than explorer 7! So, my browser meets the requirements. How do resolve the issue.