New UDID to provisioning profile

If we add new UDID to a ad-hoc provisioning profile is it required to send new build to the updated device or is it enough if we install new 开发者_开发技巧ad-hoc provisioning profile in the device?

yes you have to build your app with new provisioning profile then send a new update to the new device, and also you have to install new provisioning profile to the new device.

Yes, You need to install new provisioning profile and make build from source code using new provisioning profile.