Thanks for the quick reply. I am using your updates to slipstream via MDT and have just tested an installation minus the IE11 exe. I thought I saw a cab version of IE11 before but must have been mistaken so will use MDT to install IE11 amongst other non integratables post integrate unless I'm mistaken. If anyone has any experience doing this with MDT then I'd appreciate any suggestions or experience. All went well with the exception of Windows attempting to logon to the local Admin Account after every reboot. I'm not sure whether one of the updates has caused this or a corrupt file but I'll