To import a Marvelous Designer fabric physical property preset into (any) version of Marvelous Designer, click on the fabric, next expand the "physical property" section in the property editor, and then click the "import" folder icon. Select your fabric physical property preset (these have a PPS extension) and import it. Simulate, and you'll immediately see a difference on the clothes (or clothing parts) the PPS is applied to!
(If you don't see any difference in simulation after importing a physical property preset, you may have an MD bug. In that case, check out my article on how to solve the MD Physical Property bug.)