Hi, new to all this, I,ve managed to integrate the majority of all current updates into a Win 7 ISO in the past couple of days, which went fine. I have a question regarding Windows Update Agent which you need to download before being allowed to check for updates. Do I have to integrate the installer provided by ricktendo in the first post aswell as the 3 .cab files. WUClient-SelfUpdate-ActiveX-x86.cab WUClient-SelfUpdate-Aux-TopLevel-x86.cab WUClient-SelfUpdate-Core-TopLevel-x86.cab Or are the 3 .cab files enough, the reason I ask is because I only integrated the 3 files and don't get prompted to download WUA anymore. I'm just not sure if this is going to break something further down the road without the actual installer being integrated. Many Thanks and sorry if this is a stupid question.