The former Red Devils centre-back is backing the summer signing to shine, but suggests the defensive unit at Old Trafford is still shaky
Harry Maguire will prove to be a "good signing" for Manchester United but the Red Devils are considered to still be lacking in the defensive department, according to Nemanja Vidic.
Ole Gunnar Solskjaer has been seeking to address those issues, with a record-breaking £80 million ($100m) invested in an England international centre-half.
United have also tied Spanish goalkeeper David de Gea to fresh terms and handed a new long-term contract to Victor Lindelof.