Malmö Airport has one small terminal. Orientation is very simple.
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The terminal is only one floor. The left part is the arrivals desk, while the right part is the departure check-in desk.
A single security check will take you to the common transit area for all flights. Then at the very end of the terminal is passport control for non-Schengen flights, which only depart from departure gates G7 to G33.
A downloadable map of the airport and detailed maps of each terminal can be found on this page: swedavia.com/malmo.