I was able to get my ipad safari to work with my mac devloper tools with these steps: Turn off universal control on your mac System Preferences -> displays -> universal control close Safari on my ipad (make sure you close all instances / windows) Go into settings -> safari -> advanced Either turn on the web inspector, or turn it off and then back on. Launch safari on the iPad. on the mac click develop -> ipad -> select the tab you want to inspect. Hope this helps! Bryan