What are the Upromise websites system requirements?
Browser requirements: The Upromise service is designed for use with most common browsers. Supported browsers are Microsoft Internet Explorer version 7.x or later, Firefox 3.x or later running on Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Vista or Macintosh OS X platforms. Internet access: You must have access to the Internet through an Internet Service Provider to use the Upromise service. If you are having problems accessing portions of Upromise, please contact your Internet Service Provider or corporate network administrator. Internet Access – Technical Information for Network Administrators: The Upromise service works via direct browser access or through proxy servers. Your browsers or proxy servers must be configured to allow both secure (HTTPS port 443) and insecure (HTTP port 80) access to the Upromise service.