“It will depend on what the Glazers approve. That probably comes down to PR perspective of what is seen to have to be spent to appease fans who are literally revolting against the Glazer ownership.”
United finished second in the Premier League last season, 12 points behind champions Manchester City.
The defeat to Villarreal in the final of the Europa League made it four years without a trophy for the Red Devils.
Speaking after that final defeat, manager Solskjaer insisted the club needed to bring in a few new players this summer.
“I’ve been delighted with the effort, the desire, the determination of all of the players, I can’t fault them at all,” Solskjaer said.