Find your desired save file on a trusted repository like GBATemp.
For games that do not support cloud saves, the only official high-quality option is to use the built-in feature. nintendo switch game saves download high quality
Many users search for "download saves" because they want to import a save file that has everything unlocked (all characters, all items, end-game gear). Find your desired save file on a trusted
Download the desired high-quality save file to your computer. select a user
Ensure the downloaded save matches your game's region (USA, EUR, JPN). Mixing regions can cause the game to crash or fail to recognize the data.
Go to System Settings > Data Management > Save Data Cloud , select a user, and choose the game to download your own data.