To move the label and the text box, select the field, position your mouse over the border of the text box until the mouse pointer becomes an open hand and then drag the field. The label will stay attached to the text box.
To move the label or the text box separately, select the field and position your mouse over the larger selection handle in the upper-left corner of the object until the pointer becomes a pointing hand. At that point, you can drag the object and the other object will remain where it is.
Join John Savill for 12 hours of comprehensive Hyper-V training. This master-level online training course will explore all the key aspects of a Hyper-V based virtualization environment covering both current capabilities in Windows Server 2012 R2 and looking at the future with Windows Server vNext.