Manchester United management were pleased with Ben Amos' loan spell in Norway.
Amos, 20, is expected to join United's senior squad next season.
Keeper coach Eric Steele told manutd.com: "He only arrived back in Manchester last week after a good spell in Norway with Molde FK. He played first-team football there for two months, which has done him the power of good. He will have learnt an awful lot out there about himself and about how to marshal defences and become an organiser.
"That was another step in his development and now we feel he's ready to come back and take up the challenge of performing alongside Edwin van der Sar and Tomasz Kuszczak."