Download Fix for Wi-Fi Syncing & Wireless iOS Devices Not Showing Up in iTunes – The solution for wireless syncing not working and devices not showing up is almost always just to kill the Apple Mobile Device Helper process, both in OS X or Windows. Fix for Mac OS X Launch ?Activity Monitor? (found in /Applications/Utilities/). Use the search box in the upper right corner and search for ?AppleMobileDeviceHelper?. Select that process and then click the red ?Quit Process? button. Leave Activity Monitor and then relaunch iTunes. Confirm the process is to be killed. Fix for Windows Hit Control+Alt+Delete to summon the task manager then choose the ?Service? tab. Locate ?Apple Mobile Device? OR ?AppleMobileDeviceHelper.exe? (depends on Windows version).