We must move our refrigerator to put down a new floor. How do we disconnect the water line to the ice maker so we can move the frig out of the way?

Disconnecting it is easy... tracing it back to were it goes to turn th ewater off before you do is sometimes harder.

A small adjustible wrench is all you need once you turn th ewater off to it. THere are compression fitting that will be obvious once you pull it out and can see it.