move off (from someone or something)
to move away from someone or something. The doctor moved off from the patient, satisfied with her work. The officer stopped for a minute, looked around, and then moved off.
move someone or something off (from someone or something)
and move someone or something off (of someone or something)to remove someone or something from on top of someone or something. (Of is usually retained before pronouns.) The referee moved the wrestler off from his fallen opponent. I moved the beam off of the leg of the man.