How to Transfer Your Save Data To a Nearby Nintendo Switch Console | Support | Nintendo
Nintendo Switch save games can't be copied off the console (update) - Polygon
GitHub - evo-brut3/Apollo: File Explorer for the Nintendo Switch
Recover Game Files from Nintendo Switch SD Card | Stellar
Nintendo Switch appears to partially support OTG, has future potential to be updated to support direct wired transfer of files with smart devices. Further test results below. : r/NintendoSwitch
How to upgrade your Nintendo Switch storage and migrate your games - The Verge