1) On your old parent device. Open ParSon and go to device page, swipe to the left of the device and tap Trash Bin to delete. 2) On your new parent device, go through the pairing process. Please refer to How to Add a Device to Manage
1)You have to provide the new mobile device to the school for MDM installation. 2)The school will provide a new unique device code for pairing.
3)Follow How to Add a Device to Manage for pairing the new device.