The game will be significant for manager Ole Gunnar Solskjaer, who is set to return to his native country and take on his hometown club Kristiansund BK.
As we count down to Tuesday's 18:00 BST (19:00 local time) kick-off, here’s the key information you need to know…
SO FAR IN PRE-SEASON
The Reds have won all four games so far, starting with victories against Perth Glory and Leeds United in Australia. Ole’s men followed that up with two hard-fought triumphs in the International Champions Cup (ICC), firstly against Inter Milan in Singapore, before we overcame Tottenham Hotspur 2-1 in Shanghai.