There are n reasons that you might have to Move QuickBooks Desktop to a New Computer and I provide you with the answer to your requirements before you move ahead
• You must have a good internet connection and a secure one.
• To move QuickBooks Desktop to a new computer external storage device must be kept handy, that stores files from the old computer and transfer to a new computer.
• Product registration information and the license are to be kept handy.
• Once you create the backup remove QuickBooks Desktop from the old computer.
With these basic requirements, you will be able to eventually Move QuickBooks Desktop to a New Computer.