Only manual installation!

-> regular installation path: Just copy the file into $\Documents\My Games\Starfield\Saves
-> ModOrganizer2 installation: Copy the file into $\MO2\profiles\Default\saves

-> regular installation: $\Documents\My Games\Starfield\Saves
-> ModOrganizer2 installation: $\MO2\profiles\Default\saves

-> regular installation: $\Documents\My Games\Starfield\Data
-> ModOrganizer2 installation: download and double click