Red Devils boss Ole Gunnar Solskjaer has already ruled out a title challenge, but aims to regain a top-four spot.
And if they are to stand any chance of doing so, United can’t concede 54 goals like they did in the 2018/19 campaign.
It was the most of any side in the Premier League’s top six, while Wolves, Everton, Leicester City, and Newcastle United all saw their goal breached less than Man United’s.
So who can help them in their quest to improve their defence? Here are the players that have been linked with a move to Old Trafford this summer.