XCode needs to be installed every time to detect iOS devices! Why? Any Solution?

XCode开发者_开发问答 needs to be installed on every start up to detect iOS devices. Otherwise devices didn't get detect. Why is it so? What to do? Any solutions?

You will have to register the UDID of every iOS device used for development, in the provisioning profile provided in apple developer account.

After registering the device, download the provisioning profile and add to your device.

Have you tried creating a new user on the system to see if it has the same issue? Perhaps there is a bad preference file somewhere.