The file explorer will open, find the folder where you have The Legend of Zelda: Skyward Sword HD ROM (XCI) downloaded and click on it.Once open, look for an option that says “Add new game Directory”.Run the Switch emulator you have, for example, Yuzu.Once you have downloaded and located The Legend of Zelda: Skyward Sword HD ROM, go to the location of your Switch emulator.
To install The Legend of Zelda: Skyward Sword HD ROM (XCI) on the Nintendo Switch emulator you have to do the following: Install The Legend of Zelda: Skyward Sword HD ROM (XCI) for Nintendo Switch Emulator (Yuzu)