By Phil Catalano-Oracle on Nov 25, 2013
Currently, Internet Explorer 11 (IE 11) is not supported with WebCenter Portal.
See Supportability on Internet Explorer 11 (IE11) with Oracle WebCenter for details.
Also, be sure to check out the Middleware Certification Community for all of your Middleware Certification questions, including support for IE 11 with WebCenter Portal. If you have additional questions relating to this topic just post it out on the Middleware Certification Community.