Save Data Super Smash Bros Ultimate Yuzu | Premium — 2026 |

If you downloaded a 100% save file from the internet or you’re restoring a previous backup, follow these steps:

By default, the Yuzu emulator stores its data in a specific "nand" directory. Finding this manually can be tricky due to the long alphanumeric folder names used for user IDs. The easiest way to find your save location is:

Every game has a unique "Title ID." For Super Smash Bros. Ultimate , the standard Title ID is: 01006A800016E000 save data super smash bros ultimate yuzu

Yuzu uses a different encryption key for saves than a real Switch. If you get a "corrupt data" error in Yuzu, your keys may be outdated. Update your prod.keys file in C:\Users\[You]\AppData\Roaming\yuzu\keys\ .

Finding the location is the first step in backing up or transferring your data. Yuzu allows you to access this location directly through the emulator interface, which is the safest method. If you downloaded a 100% save file from

This usually happens when you use a save file from a different firmware version or a different Switch console. Delete the save, launch the game once to generate a fresh save, then replace the save_data file again.

C:\Users\[YourUserName]\AppData\Roaming\yuzu\nand\user\save\0000000000000000\[Title ID] Ultimate , the standard Title ID is: 01006A800016E000

Unlike older Smash games, Ultimate saves aren’t encrypted with console-unique keys on Switch cartridges—so Yuzu can read and write them natively once the game is booted. That means: